Diagnostic Trouble Code Identification
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 Mercedes-Benz SL600, 2001 Mercedes-Benz SL600, 2000 Mercedes-Benz SL600, 1999 Mercedes-Benz SL600, and 1998 Mercedes-Benz SL600. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Diagnostic information applies to 1996-02 models with 6.0L engine (No. 120), equipped with Motor Electronics Sequential Fuel Injection (ME-SFI). For diagnostic information availability, see MODEL IDENTIFICATION (1996-02)
table.
Use DTC identification to identify possible cause. Some diagnostic information is identified by chassis/model number. See MODEL IDENTIFICATION . To further understand DTC diagnosis and/or diagnose intermittent failures, see DTC DESCRIPTION under appropriate DTC. If vehicle is experiencing a communication failure (no communication at all), see SYSTEM & COMPONENT TESTING (ENGINE 120) article and perform appropriate tests.
DTC IDENTIFICATION
| DTC | Possible Cause | ||||||
|---|---|---|---|---|---|---|---|
| No Fault Code | (1) | ||||||
| P0100 | Right Cylinder Bank Hot-Film MAF Sensor (B2/7) | ||||||
| P0105 | Right Cylinder Bank Pressure Sensor (B28/2) | ||||||
| P0110 | (2) Right Cylinder Bank IAT Sensor (B17/6) | ||||||
| P0115 | Right Cylinder Bank ECT Sensor (B11/10) | ||||||
| P0120 | Right Cylinder Bank Actual Value Potentiometer (Right Throttle Valve Actuator) | ||||||
| P0130 | Right O2 Sensor Upstream TWC (G3/4) | ||||||
| P0133 | Right O2 Sensor Upstream TWC (G3/4) Aging, Correction Variable Exceeded | ||||||
| P0133 | Right O2 Sensor Upstream TWC (G3/4) Aging, Cycle Duration Too Long | ||||||
| P0135 | O2 Sensor Heater Of Right O2 Sensor Upstream TWC (G3/4) | ||||||
| P0136 | Right O2 Sensor Downstream TWC (G3/6) | ||||||
| P0140 | Right O2 Sensor Upstream TWC (G3/4) | ||||||
| P0141 | O2 Sensor Heater Of Right O2 Sensor Downstream TWC (G3/6) | ||||||
| P0150 | Left O2 Sensor Upstream TWC (G3/3) | ||||||
| P0153 | Left O2 Sensor Upstream TWC (G3/3) Aging, Correction Variable Exceeded | ||||||
| P0153 | Left O2 Sensor Upstream TWC (G3/3) Aging, Cycle Duration To Long | ||||||
| P0155 | O2 Sensor Heater Of Left O2 Sensor Upstream TWC (G3/3) | ||||||
| P0156 | Left O2 Sensor Downstream TWC (G3/5) | ||||||
| P0160 | Left O2 Sensor Upstream TWC (G3/3) | ||||||
| P0161 | O2 Sensor Heating Of Left O2 Sensor Downstream TWC (G3/5) | ||||||
| P0170 | Self-Adaption Of Partial Load Mixture Formation, Right Cylinder Bank, To Limit Value Of ME-SFI Control Module (N3/12) | ||||||
| P0173 | Self-Adaptation Of Partial Load Mixture Formation, Left Cylinder Bank, To Limit Value Of ME-SFI Control Module (N3/11) | ||||||
| P0173 | Self-Adaptation Of Idle Mixture Formation, Left Cylinder Bank, To Limit Value Of ME-SFI Control Module (N3/11) | ||||||
| P0201 | Cylinder 1 Injector (Y64y1) | ||||||
| P0202 | Cylinder 2 Injector (Y64y2) | ||||||
| P0203 | Cylinder 3 Injector (Y64y3) | ||||||
| P0204 | Cylinder 4 Injector (Y64y4) | ||||||
| P0205 | Cylinder 5 Injector (Y64y5) | ||||||
| P0206 | Cylinder 6 Injector (Y64y6) | ||||||
| P0207 | Cylinder 7 Injector (Y63y7) | ||||||
| P0208 | Cylinder 8 Injector (Y63y8) | ||||||
| P0209 | Cylinder 9 Injector (Y63y9) | ||||||
| P0210 | Cylinder 10 Injector (Y63y10) | ||||||
| P0211 | Cylinder 11 Injector (Y63y11) | ||||||
| P0212 | Cylinder 12 Injector (Y63y12) | ||||||
| P0300 | Misfire Or Misfire Damaging To TWC | ||||||
| P0301 | Misfire Cylinder 1 Or Misfire Cylinder 1 Damaging To TWC | ||||||
| P0302 | Misfire Cylinder 2 Or Misfire Cylinder 2 Damaging To TWC | ||||||
| P0303 | Misfire Cylinder 3 Or Misfire Cylinder 3 Damaging To TWC | ||||||
| P0304 | Misfire Cylinder 4 Or Misfire Cylinder 4 Damaging To TWC | ||||||
| P0305 | Misfire Cylinder 5 Or Misfire Cylinder 5 Damaging To TWC | ||||||
| P0306 | Misfire Cylinder 6 Or Misfire Cylinder 6 Damaging To TWC | ||||||
| P0307 | Misfire Cylinder 7 Or Misfire Cylinder 7 Damaging To TWC | ||||||
| P0308 | Misfire Cylinder 8 Or Misfire Cylinder 8 Damaging To TWC | ||||||
| P0309 | Misfire Cylinder 9 Or Misfire Cylinder 9 Damaging To TWC | ||||||
| P0310 | Misfire Cylinder 10 Or Misfire Cylinder 10 Damaging To TWC | ||||||
| P0311 | Misfire Cylinder 11 Or Misfire Cylinder 11 Damaging To TWC | ||||||
| P0312 | Misfire Cylinder 12 Or Misfire Cylinder 12 Damaging To TWC | ||||||
| P0325 | Front Right Knock Sensor (A30g1) | ||||||
| P0330 | Rear Right Knock Sensor (A30g2) | ||||||
| P0335 | Right Cylinder Bank CKP Sensor (L5/5) | ||||||
| P0341 | Right Cylinder Bank CMP Sensor (B6/3) | ||||||
| P0410 | Right Cylinder Bank Secondary Air Injection Malfunction (Causal Chain) | ||||||
| P0422 | Effect Of Right TWC Insufficient | ||||||
| P0432 | Effect Of Left TWC Insufficient | ||||||
| P0440 | Regeneration System Leaking (Causal Chain) | ||||||
| P0441 | Right Cylinder Bank Regeneration Without Function | ||||||
| P0442 | Regeneration System Leaking Slightly | ||||||
| P0443 | Right Cylinder Bank Purge Control Valve (Y58/3) | ||||||
| P0446 | Activated Charcoal Canister ShutOff Valve (Y58/4) (Causal Chain) | ||||||
| P0446 | Activated Charcoal Canister ShutOff Valve (Y58/4) | ||||||
| P0450 | Fuel Tank Pressure Sensor (B4/3) | ||||||
| P0455 | Regeneration System Major Leak Or Fuel Tank Pressure Sensor (B4/3) | ||||||
| P0462 | Fuel Tank Level Insufficient | ||||||
| P0507 | Idle Speed Control | ||||||
| P0560 | Voltage Supply To Right Cylinder Bank ME-SFI Control Module (N3/12) | ||||||
| P0565 | Cruise Control Pushbutton Switch (S40) | ||||||
| P0600 | Electronic Stability Program (ESP) Controller Area Network (CAN) | ||||||
| P0604 | Left (N3/11) Or Right (N3/12) ME-SFI Control Module | ||||||
| P0605 | Left (N3/11) Or Right (N3/12) ME-SFI Control Module | ||||||
| P0700 | Read Out DTC Memory For Electronic Transmission Control (ETC) Module | ||||||
| P0702 | Read Out DTC Memory For Electronic Transmission Control (ETC) Module | ||||||
| P0715 | Read Out DTC Memory For Electronic Transmission Control (ETC) Module | ||||||
| P0720 | Read Out DTC Memory For Electronic Transmission Control (ETC) Module | ||||||
| P0730 | Read Out DTC Memory For Electronic Transmission Control (ETC) Module | ||||||
| P0740 | Read Out DTC Memory For Electronic Transmission Control (ETC) Module | ||||||
| P0743 | Read Out DTC Memory For Electronic Transmission Control (ETC) Module | ||||||
| P0748 | Read Out DTC Memory For Electronic Transmission Control (ETC) Module | ||||||
| P0753 | Read Out DTC Memory For Electronic Transmission Control (ETC) Module | ||||||
| P0758 | Read Out DTC Memory For Electronic Transmission Control (ETC) Module | ||||||
| P0763 | Read Out DTC Memory For Electronic Transmission Control (ETC) Module | ||||||
| P0809 | Angle Deviation Of Camshafts To Crankshaft | ||||||
| P1146 | Left Cylinder Bank Hot-Film Mass Airflow Sensor (B2/6) | ||||||
| P1147 | Left Cylinder Bank ECT Sensor (B11/9) | ||||||
| P1148 | (3) Left Cylinder Bank IAT Sensor (B17/5) | ||||||
| P1149 | Left Cylinder Bank Pressure Sensor (B28/1) | ||||||
| P1162 | Left Cylinder Bank Actual Value Potentiometer (Left Throttle Valve Actuator) | ||||||
| P1163 | Oil Level Check Switch (S43) | ||||||
| P1177 | Oil Temperature Sensor (B1) | ||||||
| P1186 | Safety Fuel ShutOff Detected | ||||||
| P1300 | Left Cylinder Bank CKP Sensor (L5/4) | ||||||
| P1384 | Front Left Knock Sensor (A29g1) | ||||||
| P1385 | Rear Left Knock Sensor (A29g2) | ||||||
| P1386 | Anti-Knock Control In Right Cylinder Bank ME-SFI Control Module (N3/12) Hardware Fault | ||||||
| P1397 | Left Cylinder Bank CMP Sensor (B6/2) | ||||||
| P1420 | Air Pump Switchover Valve (Y32) | ||||||
| P1443 | Left Cylinder Bank Regeneration Without Function | ||||||
| P1453 | Air Pump Relay (K17) | ||||||
| P1463 | Left Cylinder Bank Secondary Air Injection Without Function | ||||||
| P1490 | Left Cylinder Bank Purge Control Valve (Y58/2) | ||||||
| P1519 | Right Cylinder Bank Camshaft Control (Causal Chain) | ||||||
| P1522 | Left Cylinder Bank Camshaft Control (Causal Chain) | ||||||
| P1525 | Right Cylinder Bank Camshaft Control Electromagnetic Actuator (Y49/2) | ||||||
| P1533 | Left Cylinder Bank Camshaft Control Electromagnetic Actuator (Y49/1) | ||||||
| P1542 | Pedal Value Sensor (B37) | ||||||
| P1570 | Controller Area Network (CAN) From Drive Authorization System (DAS) To Right ME-SFI Control Module (N3/12) Disturbed | ||||||
| P1580 | Right Cylinder Bank Throttle Valve Actuator (M16/3) | ||||||
| P1581 | Left Cylinder Bank Throttle Valve Actuator (M16/4) | ||||||
| P1584 | Stoplight Switch | ||||||
| P1587 | Voltage Supply To Left Cylinder Bank ME-SFI Control Module (N3/11) | ||||||
| P1588 | Controller Area Network (CAN) From Remote Central Locks To Left ME-SFI Control Module (N3/11) Distrubed | ||||||
| P1589 | Anti-Knock Control In Left ME-SFI Control Module (N3/11) Hardware Fault | ||||||
| P1605 | Poorly Paved Road | ||||||
| P1632 | Left Cylinder Bank ME-SFI Control Module (N3/11) | ||||||
| P1641 | Right Cylinder Bank Closed Throttle Signal Implausible | ||||||
| P1641 | Left Cylinder Bank Closed Throttle Signal Implausible | ||||||
| P1641 | Controller Area Network (CAN) To Left ME-SFI Control Module (N3/11) Distrubed | ||||||
| P1747 | Controller Area Network (CAN) From Electronic Transmission Control (ETC) Module Distrubed | ||||||
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