# 1993 CHEVROLET IMPALA — POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
> NHTSA complaint `656767` · 2008-02-08 · General Motors, LLC
## Severity
- **Deaths:** 0
- **Injured:** 1
- **Fire:** Yes
- **Crash:** No
- **Police report:** No
- **Medical attention:** No
- **Vehicle towed:** No
## Vehicle
- **Make:** CHEVROLET
- **Model:** IMPALA
- **Year:** 1993
- **Manufacturer:** General Motors, LLC
- **Component:** POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- **Miles at failure:** 300,200
## Narrative
1. ELECTRONIC CONTROL MODULE (ECM) FAILURE , DRIVABILITY MALFUNCTION VEHICLE NOT OPERABLE. PROBLEMS WITH ELECTRIC DOOR LOCK AND REAR WINDOW DEFROSTER OPERATION,  INTERMIT OPERATION. VEHICLE ELECTRONIC RADIO MALFUNCTION.  2. VEHICLE  NOTED TO HAVE  DRIVABILITY PROBLEMS FOR LAST SEVERAL YEARS.  3. VEHICLE ECM WAS REPLACED ,  NEW RELAY AND WIRE CONNECTOR ORDERED FROM G.M. DEALERSHIP NOT YET INSTALLED.   ( RELAY AND WIRES AND CONNECTOR BURNT UP )  THIS VEHICLE IS A 1993 CHEVY CAVALIER, BUILT BY G.M. ( NOT IMPALA).  *TR
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*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*