| 93-95 1.9L VIN 7 | |
|---|---|
| 11 | Transaxle trouble code is present. |
| 12 | PCM self-diagnostic test is OK. |
| 13 | Oxygen sensor voltage stays between 0.35 and 0.55 volts for 20 seconds when the engine was at normal operating temperature. |
| 14 | Coolant temperature sensor signal indicates a temperature of over 284° F. |
| 15 | Coolant temperature sensor signal indicates a temperature colder than -31° F. |
| 16 | PCM desired current did not match with feedback current. |
| 17 | Coolant temperature signal did not change when PCM pull-up resistor switched. |
| 19 | Crankshaft position signal (6X) did not occur between each reference pulse for 3 consecutive times. |
| 21 | TPS voltage was above 4.9 volts. |
| 22 | TPS voltage was under 0.2 volts. |
| 23 | Inlet air temperature sensor signal showed an air temperature of -22° F. |
| 25 | Inlet air temperature sensor signal showed an air temperature over 257° F. |
| 26 | Any of the quad-driver module circuits had an open or short for 25 seconds. |
| 27 | Any of the quad-driver module circuits had an open or short for 5 seconds. |
| 32 | EGR system fault. Fuel mixture did not change when EGR solenoid was commanded ON and OFF. |
| 33 | MAP sensor signal voltage was greater than 4.2 volts when throttle angle was less than 5%. |
| 34 | MAP sensor signal voltage was less than 2 volts when engine speed was less than 1200 RPM. |
| 35 | Idle speed was either above or below desired idle. |
| 41 | Electronic ignition circuit was either open or grounded. |
| 42 | The EST signal did not change when the ECM applied bypass voltage to the ignition module. |
| 43 | The ESC circuit voltage was out of range for 10 seconds. |
| 44 | Oxygen sensor voltage was under 0.3 volts for 3 minutes of closed loop operation. |
| 48 | PCM detected extra or missing crank reference pulses. |
| 49 | IAC was working improperly. Engine idle RPM was too high. |
| 51 | PROM error. |
| 52 | PCM sees a battery voltage either above 17 volts or below 11 volts. |
| 53 | Knock sensor could not eliminate engine noise by retarding timing. |
| 54 | Either the MAP sensor, Handwheel sensor, TPS, or all three sensors were grounded to 0 volts. |
| 55 | Analog to digital signal conversion was incorrect. |
| 58 | Battery voltage has changed more than 3 volts instantly. |
| 63 | Option check-sum error. Invalid combinations of tire sizes or other options. |
| 71 | Engine coolant temperature was above 244° F. |
| 72 | Engine coolant temperature was below 32° F after engine had been running for 5 minutes. |
| 73 | Engine coolant temperature changed more than 59° F in 0.1 second. |
| 74 | Engine coolant temperature sensor reading was less than the transaxle temperature sensor reading. |
| 75 | Inlet air temperature reading changed more than 59° F in 0.1 second. |
| 76 | MAP sensor signal did not change with a corresponding change in the TPS. |
| 81 | PCM did not receive the signal or received the incorrect signal from the ABS controller. |
| 82 | PCM is out of calibration. Recalibrate PCM. If code 82 still exists then replace PCM. |
| 83 | Engine coolant switch was open for 20 seconds when engine was running. |
| 84 | Communications error between engine control module and transaxle controller. |