Ecu code 72 1994 LS Automatic
Are you sure you read that right? My '95 Helm book doesn't have 72. How about 7 & 2? But code 2 doesn't seem to exist...
Describe the series of flashes. How about 7 short then 2 long?
7 = throttle-position sensor
20 = electical load detector
What ECU do you have? Code 72 would be cylinder #2 misfire, but that wasn't possible until OBD-2 ('96).
Describe the series of flashes. How about 7 short then 2 long?
7 = throttle-position sensor
20 = electical load detector
What ECU do you have? Code 72 would be cylinder #2 misfire, but that wasn't possible until OBD-2 ('96).
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