Engine Running Characteristics / Check Engine Light Activated (LI49.00-P-045910)
Publication date: 2009-01-29Reference number: LI49.00-P-045910
Supersedes refnos: 49.00/12A
ENGINE RUNNING CHARACTERISTICS / CHECK ENGINE LIGHT ACTIVATED
TECHNICAL SERVICE BULLETIN
Reference Number(s): LI49.00-P-045910 Version 1 (S-B-49.00/12A, October 16, 2008), Date of Issue:
January 29, 2009
Superceded Bulletin(s): S-B-49.00/12, Date of Issue:
August 18, 2008
| Mercedes-Benz: | Model 164.172/186/871/886; Model 171.454/456; Model 203.040/052/054/056/092/087/740; Model 204.054/056/081; Model 209.356/372/456/472; Model 211.056/072/087/090/256/287; Model 215.376/379; Model 216.371/376/379; Model 219.372; Model 220.176/179; Model 221.171/176/179/186; Model 230.471/476/477/479; Model 251.156/165 |
| Design Group: | 49.00 General |
| Reason For Change: |
COMPLAINT
Engine Running Characteristics / Check Engine Light Activated by stored oxygen sensor faults
CAUSE
- Mixture formation not ideal
- Line connection of oxygen sensor incorrect
- Oxygen sensor heater defective
REMEDY
Perform a new diagnostic test for the oxygen sensor, available as of DAS DVD 09/07.
NOTE:
Copy of the SDS short test and all tests performed must accompany returned parts. If the documentation is missing or does not support the diagnosis, the warranty claim may be debited.
NOTE:
The following allowable labor operations should be used when submitting a warranty claim for this repair. This information has been generated on October 16, 2008. Please refer to Netstar -> Star TekInfo -> Star Time for the most current labor time allowance.
SYMPTOMS
SYMPTOMS
| Power generation / Engine diagnosis / Engine management / Lights up / Engine management indicator lamp / |
CONTROL UNIT/FAULT CODE
CONTROL UNIT/FAULT CODE
| Control unit | Fault code | Fault text |
|---|---|---|
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0572 | G3/3 (Left O2 sensor, before TWC [KAT]): Signal voltage is implausible. (P2240) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0750 | Self-adaptation of mixture formation for enleanment at idle for the left cylinder bank is below the permissible limit. (P0175) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0750 | The mixture (cylinder bank 2) is too rich. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0750 | Self-adaptation of mixture formation for enleanment at idle for the left cylinder bank is below the permissible limit. (P0175) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0549 | G3/6 (Right O2 sensor, after TWC [KAT]): Short circuit to positive/ Resistance of sensor heater too low (P0138) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0549 | Oxygen sensor 2 (cylinder bank 1) has a short circuit to positive. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0549 | G3/6 (Right O2 sensor, after TWC [KAT]): Short circuit to positive/ Resistance of sensor heater too low (P0138) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0555 | G3/5 (Left O2 sensor, after TWC [KAT]): Discontinuity of signal line (P0160) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0555 | Oxygen sensor 2 (cylinder bank 2) has an electrical fault. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0555 | G3/5 (Left O2 sensor, after TWC [KAT]): Discontinuity of signal line (P0160) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0552 | G3/6 (Right O2 sensor, after TWC [KAT]): Short circuit between signal line and line to sensor heater (P0136) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0572 | The pump current connection of oxygen sensor 1 (cylinder bank 2) has an electrical fault or an open circuit. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0552 | The signal line of oxygen sensor 2 (cylinder bank 1) and the electrical heater circuit have a short circuit to each other. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0552 | G3/6 (Right O2 sensor, after TWC [KAT]): Short circuit between signal line and line to sensor heater (P0136) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0556 | G3/5 (Left O2 sensor, after TWC [KAT]): Short circuit between signal line and line to sensor heater (P0156) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0556 | The signal line of oxygen sensor 2 (cylinder bank 2) and the electrical heater circuit have a short circuit to each other. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0556 | G3/5 (Left O2 sensor, after TWC [KAT]): Short circuit between signal line and line to sensor heater (P0156) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0443 | Heating of component G3/4 (Right O2 sensor, before TWC [KAT]): Open circuit (P0030) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0443 | The output for the heater of oxygen sensor 1 (cylinder bank 1) has an electrical fault or open circuit. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0443 | Heating of component G3/4 (Right O2 sensor, before TWC [KAT]): Open circuit (P0030) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0431 | Heating of component G3/5 (Left O2 sensor, after TWC [KAT]): Open circuit (P0056) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0431 | The output for the heater of oxygen sensor 2 (cylinder bank 2) has an electrical fault or an open circuit. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0572 | G3/3 (Left O2 sensor, before TWC [KAT]): Signal voltage is implausible. (P2240) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0431 | Heating of component G3/5 (Left O2 sensor, after TWC [KAT]): Open circuit (P0056) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0440 | Heating of component G3/3 (Left O2 sensor, before TWC [KAT]): Heating capacity is too low. (P0155) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0440 | The heater of oxygen sensor 1 (cylinder bank 2) has an electrical fault. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0440 | Heating of component G3/3 (Left O2 sensor, before TWC [KAT]): Heating capacity is too low. (P0155) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0942 | The efficiency of the right catalytic converter is insufficient. (function chain) (P0422) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0942 | The efficiency of the catalytic converter (cylinder bank 1) is not sufficient. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0942 | The efficiency of the right catalytic converter is insufficient. (function chain) (P0422) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0424 | Heating of component G3/5 (Left O2 sensor, after TWC [KAT]): Heating capacity is too low. (P0038) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0424 | The heater of oxygen sensor 2 (cylinder bank 2) has an implausible resistance value. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0424 | Heating of component G3/5 (Left O2 sensor, after TWC [KAT]): Heating capacity is too low. (P0038) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0563 | G3/3 (Left O2 sensor, before TWC [KAT]): Open circuit (P2629) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0429 | Heating of component G3/5 (Left O2 sensor, after TWC [KAT]): Short circuit to positive (P0058) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0429 | The output for the heater of oxygen sensor 2 (cylinder bank 2) has a short circuit to positive. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0429 | Heating of component G3/5 (Left O2 sensor, after TWC [KAT]): Short circuit to positive (P0058) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0746 | Self-adaptation of mixture formation for enleanment at idle for the right cylinder bank is below the permissible limit. (P0172) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0746 | The mixture (cylinder bank 1) is too rich. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0746 | Self-adaptation of mixture formation for enleanment at idle for the right cylinder bank is below the permissible limit. (P0172) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0509 | G3/6 (Right O2 sensor, after TWC [KAT]): Aging (P2270) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0509 | The signal from oxygen sensor 2 (cylinder bank 1) is shifted towards "Lean". |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0509 | G3/6 (Right O2 sensor, after TWC [KAT]): Aging (P2270) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0437 | Heating of component G3/3 (Left O2 sensor, before TWC [KAT]): Short circuit to positive/Resistance of sensor heater too low (P0155) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0563 | The trimming resistor connection of oxygen sensor 1 (cylinder bank 2) has an electrical fault or an open circuit. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0437 | The heater of oxygen sensor 1 (cylinder bank 2) has an electrical fault. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0437 | Heating of component G3/3 (Left O2 sensor, before TWC [KAT]): Short circuit to positive/Resistance of sensor heater too low (P0155) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0554 | G3/5 (Left O2 sensor, after TWC [KAT]): Short circuit to ground (P0156) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0554 | Oxygen sensor 2 (cylinder bank 2) has a short circuit to ground. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0554 | G3/5 (Left O2 sensor, after TWC [KAT]): Short circuit to ground (P0156) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0425 | Heating of component G3/6 (Right O2 sensor, after TWC [KAT]): Short circuit to positive (P0141) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0425 | The output for the heater of oxygen sensor 2 (cylinder bank 1) has a short circuit to positive. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0425 | Heating of component G3/6 (Right O2 sensor, after TWC [KAT]): Short circuit to positive (P0141) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0569 | G3/3 (Left O2 sensor, before TWC [KAT]): Voltage is too high. (P2240) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0569 | The pump current connection of oxygen sensor 1 (cylinder bank 2) has an electrical fault or an open circuit. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0563 | G3/3 (Left O2 sensor, before TWC [KAT]): Open circuit (P2629) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0569 | G3/3 (Left O2 sensor, before TWC [KAT]): Voltage is too high. (P2240) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0946 | The efficiency of the left catalytic converter is insufficient. (function chain) (P0422) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0946 | The efficiency of the catalytic converter (cylinder bank 2) is insufficient. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0946 | The efficiency of the left catalytic converter is insufficient. (function chain) (P0422) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0447 | Heating of component G3/3 (Left O2 sensor, before TWC [KAT]): Open circuit (P0050) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0447 | The output for the heater of oxygen sensor 1 (cylinder bank 2) has an electrical fault or an open circuit. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0447 | Heating of component G3/3 (Left O2 sensor, before TWC [KAT]): Open circuit (P0050) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0427 | Heating of component G3/6 (Right O2 sensor, after TWC [KAT]): Open circuit (P0036) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0427 | The output for the heater of oxygen sensor 2 (cylinder bank 1) has an electrical fault or open circuit. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0427 | Heating of component G3/6 (Right O2 sensor, after TWC [KAT]): Open circuit (P0036) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0600 | O2 sensors upstream TWC: Plug connections of the O2 sensors are wrongly connected. (P0040) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0773 | The signal of the oxygen sensor upstream of the catalytic converter of the right cylinder bank is shifted towards 'Lean'. (P2A00) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0773 | The signal from oxygen sensor 1 (cylinder bank 1) is shifted towards 'Lean'. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0773 | The signal of the oxygen sensor upstream of the catalytic converter of the right cylinder bank is shifted towards 'Lean'. (P2A00) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0780 | The signal of the oxygen sensor upstream of the catalytic converter of the left cylinder bank is shifted towards 'Rich'. (P2198) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0780 | The signal of oxygen sensor 1 (cylinder bank 2) is shifted towards 'Rich'. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0780 | The signal of the oxygen sensor upstream of the catalytic converter of the left cylinder bank is shifted towards 'Rich'. (P2198) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0430 | Heating of component G3/5 (Left O2 sensor, after TWC [KAT]): Short circuit to ground (P0057) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0430 | The output for the heater of oxygen sensor 2 (cylinder bank 2) has a short circuit to ground. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0430 | Heating of component G3/5 (Left O2 sensor, after TWC [KAT]): Short circuit to ground (P0057) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0559 | G3/4 (Right O2 sensor, before TWC [KAT]): Open circuit (P2626) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0600 | Oxygen sensors 1 (cylinder banks 1 and 2) have been swapped. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0559 | The trimming resistor connection of oxygen sensor 1 (cylinder bank 1) has an electrical fault or open circuit. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0559 | G3/4 (Right O2 sensor, before TWC [KAT]): Open circuit (P2626) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0567 | G3/4 (Right O2 sensor, before TWC [KAT]): Open circuit (P2237) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0567 | The pump current connection of oxygen sensor 1 (cylinder bank 1) has an electrical fault or open circuit. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0567 | G3/4 (Right O2 sensor, before TWC [KAT]): Open circuit (P2237) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0426 | Heating of component G3/6 (Right O2 sensor, after TWC [KAT]): Short circuit to ground (P0037) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0426 | The output for the heater of oxygen sensor 2 (cylinder bank 1) has a short circuit to ground. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0426 | Heating of component G3/6 (Right O2 sensor, after TWC [KAT]): Short circuit to ground (P0037) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0565 | G3/4 (Right O2 sensor, before TWC [KAT]): Voltage is too high. (P2237) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0565 | The pump current connection of oxygen sensor 1 (cylinder bank 1) has an electrical fault or open circuit. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0600 | O2 sensors upstream TWC: Plug connections of the O2 sensors are wrongly connected. (P0040) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0565 | G3/4 (Right O2 sensor, before TWC [KAT]): Voltage is too high. (P2237) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0777 | The signal of the oxygen sensor upstream of the catalytic converter of the left cylinder bank is shifted towards 'Lean'. (P2A03) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0777 | The signal of oxygen sensor 1 (cylinder bank 2) is shifted towards 'Lean'. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0777 | The signal of the oxygen sensor upstream of the catalytic converter of the left cylinder bank is shifted towards 'Lean'. (P2A03) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CLK (209), M (164), SL (230), SLK (171), S (221)) | 0513 | G3/5 (Left O2 sensor, after TWC [KAT]): Aging (P2272) |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (C (204)) | 0513 | The signal of oxygen sensor 2 (cylinder bank 2) is shifted towards 'Lean'. |
| ME 9.7-Motor electronics 9.7, ME - Motor electronics 'ME97' for combustion engine 'M272' (N3/10) (CL (216), C (203), E (211), R (251), CLS (219), GL (164)) | 0513 | G3/5 (Left O2 sensor, after TWC [KAT]): Aging (P2272) |
WORK UNITS
WORK UNITS
| Op. no. | Operation text | Time | Damage code | Note |
|---|---|---|---|---|
| 54-1011 | SHORT TEST, PERFORM | 0.3 hrs. | AA, AB, AC, AD, BA, BE, CA, CB, CC, DA, DB, DD, EA, EC, J3, M8, N4, N6, Q6, Q7, Q8, Q9, R3, R4, R5, R6, S7, S8, SA, SB, T7, T8, T9, TA, U6, U7, X1, X3, Y3, Z1, Z5 | |
| 07-5210 | O2 SENSOR - LEFT BEFORE CATALYST, REPLACE (AFTER TEST) | 0.4 hrs. | 14212 53 | AA, AD, DA, R3, R4, R6 |
| 07-5210 | O2 SENSOR - LEFT BEFORE CATALYST, REPLACE (AFTER TEST) | 0.5 hrs. | 14A01 53 (Model 204) AB, AC, BE, DB, DD, J3, M8, N4, N6, Q8, Q9, R5, T7, T8, T9, TA, U6, U7, X1, X3, Y3 |
|
| 07-5210 | O2 SENSOR - LEFT BEFORE CATALYST, REPLACE (AFTER TEST) | 0.6 hrs. | CC | |
| 07-5210 | O2 SENSOR - LEFT BEFORE CATALYST, REPLACE (AFTER TEST) | 0.9 hrs. | CA, CB, EA, EC, Z1, Z5 | |
| 07-5210 | O2 SENSOR - LEFT BEFORE CATALYST, REPLACE (AFTER TEST) | 1.3 hrs. | BA | |
| 07-5210 | O2 SENSOR - LEFT BEFORE CATALYST, REPLACE (AFTER TEST) | 1.4 hrs. | S7, SB | |
| 07-5210 | O2 SENSOR - LEFT BEFORE CATALYST, REPLACE (AFTER TEST) | 1.6 hrs. | Q6, Q7, S8, SA | |
| 07-5212 | O2 SENSOR - RIGHT BEFORE CATALYST, REPLACE (AFTER TEST) | 0.4 hrs. | 14212 53 | AA, AD, DA, R3, R4, R6, S7, S8, SA, SB, T7, T8, T9, TA, U6, U7, Y3 |
| 07-5212 | O2 SENSOR - RIGHT BEFORE CATALYST, REPLACE (AFTER TEST) | 0.5 hrs. | 14N01 53 (Model 204) AB, AC, BA, BE, DB, DD, EA, EC, Q6, Q7, Q9, R5, X1, X3, Z1, Z5 |
|
| 07-5212 | O2 SENSOR - RIGHT BEFORE CATALYST, REPLACE (AFTER TEST) | 0.6 hrs. | J3, M8, N4, N6 | |
| 07-5212 | O2 SENSOR - RIGHT BEFORE CATALYST, REPLACE (AFTER TEST) | 0.9 hrs. | CA, CB | |
| 07-5212 | O2 SENSOR - RIGHT BEFORE CATALYST, REPLACE (AFTER TEST) | 1.1 hrs. | CC | |
| 07-5212 | O2 SENSOR - RIGHT BEFORE CATALYST, REPLACE (AFTER TEST) | 1.8 hrs. | Q8, QA | |
| 07-5211 | O2 SENSOR - LEFT AFTER CATALYST, REPLACE (AFTER TEST) | 0.3 hrs. | 14213 53 | AB, AC, CA, CB, CC, DB, DD |
| 07-5211 | O2 SENSOR - LEFT AFTER CATALYST, REPLACE (AFTER TEST) | 0.4 hrs. | 14A02 53 (Model 204) AA, AD, DA, J3, M8, N4, N6, R5, S7, S8, SA, SB, T7, T8, T9, TA, U6, U7, X1, X3, Y3 |
|
| 07-5211 | O2 SENSOR - LEFT AFTER CATALYST, REPLACE (AFTER TEST) | 0.5 hrs. | BA, BE, EA, EC, Q6, Q7, Q8, Q9, Z1, Z5 | |
| 07-5211 | O2 SENSOR - LEFT AFTER CATALYST, REPLACE (AFTER TEST) | 1.1 hrs. | R3, R4, R6 | |
| 07-5213 | O2 SENSOR - RIGHT AFTER CATALYST, REPLACE (AFTER TEST) | 0.3 hrs. | 14213 53 | AB, AC, CA, CB |
| 07-5213 | O2 SENSOR - RIGHT AFTER CATALYST, REPLACE (AFTER TEST) | 0.4 hrs. | 14N02 53 (Model 204) AA, AD, DA, EA, EC, J3, M8, N4, N6, R5, S7, S8, SA, SB, T7, T8, T9, TA, U6, U7, X1, X3, Y3, Z1, Z5 |
|
| 07-5213 | O2 SENSOR - RIGHT AFTER CATALYST, REPLACE (AFTER TEST) | 0.5 hrs. | BA, BE, CC, DB, DD, Q6, Q7, Q9 | |
| 07-5213 | O2 SENSOR - RIGHT AFTER CATALYST, REPLACE (AFTER TEST) | 1.1 hrs. | R3, R4, R6 | |
| 07-5213 | O2 SENSOR - RIGHT AFTER CATALYST, REPLACE (AFTER TEST) | 1.8 hrs. | Q8, QA |