1995 Chrysler LHSFACTORY OEM SERVICE PROCEDURE

Engine Performance DTCS

ENGINE PERFORMANCE DTCS

OEM Code Description
11 NO CRANK REFERENCE SIGNAL AT PCM
13 NO CHANGE IN MAP FROM START TO RUN
14 MAP SENSOR VOLTAGE TOO HIGH
14 MAP SENSOR VOLTAGE TOO LOW
15 NO VEHICLE SPEED SENSOR SIGNAL
16 KNOCK SENSOR #2 CIRCUIT
16 KNOCK SENSOR #1 CIRCUIT
21 RIGHT O2S SHORTED TO VOLTAGE
21 LEFT O2S SHORTED TO VOLTAGE
21 RIGHT O2S STAYS AT CENTER
21 LEFT O2S STAYS AT CENTER
22 ECT SENSOR VOLTAGE TOO HIGH
22 ECT SENSOR VOLTAGE TOO LOW
23 INTAKE AIR TEMP SENSOR VOLTAGE HIGH
23 INTAKE AIR TEMP SENSOR VOLTAGE LOW
24 THROTTLE POSITION SENSOR VOLTAGE HIGH
24 THROTTLE POSITION SENSOR VOLTAGE LOW
25 IDLE AIR CONTROL MOTOR CIRCUITS
27 INJECTOR #6 CONTROL CIRCUIT
27 INJECTOR #5 CONTROL CIRCUIT
27 INJECTOR #4 CONTROL CIRCUIT
27 INJECTOR #3 CONTROL CIRCUIT
27 INJECTOR #2 CONTROL CIRCUIT
27 INJECTOR CONTROL CIRCUITS
31 EVAP SOLENOID CONTROL CIRCUIT
32 EGR SOLENOID CONTROL CIRCUIT
32 EGR SYSTEM FAILURE
33 A/C CLUTCH RELAY CIRCUIT
33 A/C PRESSURE SENSOR VOLTS TOO LOW
33 A/C PRESSURE SENSOR VOLTS TOO HIGH
35 HIGH SPEED FAN CTRL RELAY CIRCUIT
35 LOW SPEED FAN CTRL RELAY CIRCUIT
42 AUTO SHUTDOWN RELAY CONTROL CIRCUIT
43 IGNITION COIL #3 PRIMARY CIRCUIT
43 IGNITION COIL #2 PRIMARY CIRCUIT
43 IGNITION COIL PRIMARY CIRCUITS
51 RIGHT O2S STAYS BELOW CENTER (LEAN)
51 LEFT O2S STAYS BELOW CENTER (LEAN)
52 RIGHT O2S STAYS ABOVE CENTER (RICH)
52 LEFT O2S STAYS ABOVE CENTER (RICH)
54 NO CAM SYNC SIGNAL AT PCM
64 FLEX FUEL SENSOR VOLTS TOO HIGH/LOW
64 LOSS OF FLEX FUEL CALIBRATION SIGNAL
65 MANIFOLD TUNE VALVE SOLENOID CIRCUIT
66 NO CCD BUS MESSAGES FROM TCM
66 NO CCD MESSAGES FROM BCM
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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