FixVault

Retrieving Diagnostic Trouble Codes

NOTE: Ensure battery is fully charged before proceeding.
  1. Turn ignition off. Connect scan tool to Data Link Connector (DLC). See DATA LINK CONNECTOR (DLC)  table for connector location. See Fig 1 .
    DATA LINK CONNECTOR (DLC)

    Application DLC Location
    Breeze, Cirrus & Stratus Above Driver's Kickpanel
    Fig 1: Locating Data Link Connector (DLC)
    G95F12679Courtesy of CHRYSLER CORP.
  2. Turn ignition on. Using scan tool manufacturer's instructions, record all DTCs displayed on scan tool. Using all DTCs obtained, proceed to DTC MESSAGES & CODES  table. Once all repairs are made, ensure DTCs are cleared from PCM. See CLEARING DIAGNOSTIC TROUBLE CODES  under SELF-DIAGNOSTIC SYSTEM.
  3. If scan tool will not power up, check for loose cable connections or bad cable. If cable connections and cable are okay, check voltage at cavity No. 16 on 16-pin DLC. Voltage should be at least 11 volts. If voltage is not as specified, check wiring circuit and necessary fuses. See appropriate wiring diagram in WIRING DIAGRAMS article.
  4. If scan tool displays an error message, (i.e. USER-REQUESTED COLD BOOT or USER-REQUESTED WARM BOOT), follow scan tool manufacturer's instructions. If any other error message is displayed, contact scan tool manufacturer for further instructions.
  5. If no DTCs are displayed, refer to one of the following:
    • For Driveability problems, perform TEST NTC-1: NO TROUBLE CODE TEST MENU  .
    • For No-Start problems, perform TEST NS-SEL: NO START TEST SELECTION  .
    • For Speed (Cruise) Control problems not addressed in this article, see appropriate CRUISE CONTROL SYSTEM article in ACCESSORIES & EQUIPMENT.
    • For Charging system problems not addressed in this article, see GENERATORS & REGULATORS article in STARTING & CHARGING SYSTEMS.
DTC MESSAGES & CODES

Generic Scan Tool Code DRB-III Scan Tool Message
P0106  BAROMETRIC PRESSURE OUT OF RANGE
P0107  MAP SENSOR VOLTAGE TOO LOW
P0108  MAP SENSOR VOLTAGE TOO HIGH
P0112  INTAKE AIR TEMPERATURE SENSOR VOLTAGE LOW
P0113  INTAKE AIR TEMPERATURE SENSOR VOLTAGE HIGH
P0117  ECT SENSOR VOLTAGE TOO LOW
P0118  ECT SENSOR VOLTAGE TOO HIGH
P0121  TPS VOLTAGE DOES NOT AGREE WITH MAP
P0122  THROTTLE POSITION SENSOR VOLTAGE LOW
P0123  THROTTLE POSITION SENSOR VOLTAGE HIGH
P0125  CLOSED LOOP TEMPERATURE NOT REACHED
P0131  O2 SENSOR 1/1 VOLTAGE SHORT TO GROUND
P0132  O2 SENSOR 1/1 SHORT TO VOLTAGE
P0133  1/1 O2 SENSOR SLOW RESPONSE
P0134  O2 SENSOR 1/1 STAYS AT CENTER
P0135  1/1 O2 SENSOR HEATER FAILURE
P0137  O2 SENSOR 1/2 VOLTAGE SHORT TO GROUND
P0138  O2 SENSOR 1/2 SHORT TO VOLTAGE
P0140  O2 SENSOR 1/2 STAYS AT CENTER
P0141  1/2 O2 SENSOR HEATER FAILURE
P0171  1/1 FUEL SYSTEM LEAN
P0172  1/1 FUEL SYSTEM RICH
P0201  INJECTOR #1 CONTROL CIRCUIT
P0202  INJECTOR #2 CONTROL CIRCUIT
P0203  INJECTOR #3 CONTROL CIRCUIT
P0204  INJECTOR #4 CONTROL CIRCUIT
P0205 (1) INJECTOR #5 CONTROL CIRCUIT
P0206 (1) INJECTOR #6 CONTROL CIRCUIT
P0300  MULTIPLE CYLINDER MISFIRE
P0301  CYLINDER #1 MISFIRE
P0302  CYLINDER #2 MISFIRE
P0303  CYLINDER #3 MISFIRE
P0304  CYLINDER #4 MISFIRE
P0305 (1) CYLINDER #5 MISFIRE
P0306 (1) CYLINDER #6 MISFIRE
P0320 (2.4L)  NO CRANK REFERENCE SIGNAL AT PCM
P0320 (2.5L)  NO CRANK REFERENCE SIGNAL AT PCM
P0325 (2) KNOCK SENSOR CIRCUIT
P0340 (2.0L/2.4L)  NO CAM SIGNAL AT PCM
P0351 (2.0L/2.4L)  IGNITION COIL # 1 PRIMARY CIRCUIT
P0351 (2.5L)  IGNITION COIL # 1 PRIMARY CIRCUIT
P0352 (2.0L/2.4L)  IGNITION COIL # 2 PRIMARY CIRCUIT
P0401  EGR SYSTEM FAILURE
P0403  EGR SOLENOID CIRCUIT
P0420  1/1 CATALYTIC CONVERTER EFFICIENCY
P0441  EVAP PURGE FLOW MONITOR FAILURE
P0442  EVAP LEAK MONITOR SMALL LEAK DETECTED
P0443  EVAP PURGE SOLENOID CIRCUIT
P0455  EVAP LEAK MONITOR LARGE LEAK DETECTED
P0460  FUEL LEVEL SENDING UNIT NO CHANGE OVER MILES
P0462  FUEL LEVEL SENDING UNIT VOLTS TOO LOW
P0463  FUEL LEVEL SENSING UNIT VOLTS TOO HIGH
P0500  NO VEHICLE SPEED SENSOR SIGNAL
P0505  IDLE AIR CONTROL MOTOR CIRCUITS
P0551  POWER STEERING SWITCH FAILURE
P0600  PCM FAILURE SPI COMMUNICATIONS
P0601  INTERNAL CONTROLLER FAILURE
P0622  GENERATOR FIELD NOT SWITCHING PROPERLY
P0645  A/C CLUTCH RELAY CIRCUIT
P0700  EATX CONTROLLER DTC PRESENT
P0703  BRAKE SWITCH STUCK PRESSED OR RELEASED
P1195  SLOW UPSTREAM O2 SENSOR DURING CATALYST MONITOR
P1281  ENGINE IS COLD TOO LONG
P1282  FUEL PUMP RELAY CONTROL CIRCUIT
P1294  TARGET IDLE NOT REACHED
P1297  NO CHANGE IN MAP FROM START TO RUN
P1299  VACUUM LEAK FOUND (IAC FULLY SEATED)
P1388  AUTO SHUTDOWN RELAY CONTROL CIRCUIT
P1389  NO ASD RELAY OUTPUT VOLTAGE AT PCM
P1390  TIMING BELT SKIPPED ONE TOOTH OR MORE
P1391  INTERMITTENT LOSS OF CMP OR CKP
P1398 (2.0L/2.4L)  MISFIRE ADAPTIVE NUMERATOR AT LIMIT
P1398 (2.5L)  MISFIRE ADAPTIVE NUMERATOR AT LIMIT
P1486  EVAP LEAK MONITOR PINCHED HOSE FOUND
P1489  HIGH SPEED FAN CONTROL RELAY CIRCUIT
P1490  LOW SPEED FAN CONTROL RELAY CIRCUIT
P1492  BATTERY TEMPERATURE SENSOR VOLTAGE TOO HIGH
P1493  BATTERY TEMPERATURE SENSOR VOLTAGE TOO LOW
P1494  LEAK DETECTION PUMP SW OR MECH FAULT
P1495  LEAK DETECTION PUMP SOLENOID CIRCUIT
P1496  5-VOLT SUPPLY OUTPUT TOO LOW
P1594  CHARGING SYSTEM VOLTAGE TOO HIGH
P1595  SPEED CTRL SOLENOID CIRCUITS
P1596  SPEED CTRL SW ALWAYS HIGH
P1597  SPEED CTRL SW ALWAYS LOW
P1598  A/C PRESSURE SENSOR VOLTAGE TOO HIGH
P1599  A/C PRESSURE SENSOR VOLTAGE TOO LOW
P1682  CHARGING SYSTEM VOLTAGE TOO LOW
P1695  NO CCD MESSAGE FROM BODY CONTROL MODULE
P1696  PCM FAILURE EEPROM WRITE DENIED
P1697  PCM FAILURE SRI MILE NOT STORED
P1698  NO CCD MESSAGES FROM TCM
P1899  PARK/NEUTRAL SWITCH STUCK IN PARK OR IN GEAR
(1) Applies only to 2.5L.
(2) Applies only to 2.4L.