What kind of ECM does a 350 engine use?
What kind of ECM does a 350 engine use?
This ECM was used both on 305 and 350 engines. Depending on the engine size however, it used a different PROM, and a different CAL-PAK. There is limited support for this ECM as far as PROM modifications.
What are the signs of a failing ECM?
Common signs of a failing PCM/ECM/ECU include the Check Engine Light coming on, engine performance issues, and the car not starting. 1. Check Engine Light Turns On 2. Engine Stalling or Misfiring 3. Engine Performance Issues 4. Car Not Starting
Is the prom compatible with the 305 ECM?
This ECM was used both on 305 and 350 engines. Depending on the engine size however, it used a different PROM, and a different CAL-PAK. There is limited support for this ECM as far as PROM modifications. This does not mean that it is more difficult, or that PROM modifications can’t be made.
How long should I Leave my ECM at idle?
You will want to leave your vehicle at idle for at least 10 minutes which will give your ECM enough time to “learn” any new modifications installed on your vehicle.
This ECM was used both on 305 and 350 engines. Depending on the engine size however, it used a different PROM, and a different CAL-PAK. There is limited support for this ECM as far as PROM modifications.
What does the ECM do on a 1992 Chevy truck?
The 1992 Chevy truck has an electronic control module (ECM) that governs the engine management systems. It’s a little computer that performs routine systems checks; if it encounters a malfunction in any of the systems, it generates a diagnostic trouble code. The ECM stores this code in memory and turns on the truck’s Check Engine light.
Common signs of a failing PCM/ECM/ECU include the Check Engine Light coming on, engine performance issues, and the car not starting. 1. Check Engine Light Turns On 2. Engine Stalling or Misfiring 3. Engine Performance Issues 4. Car Not Starting
This ECM was used both on 305 and 350 engines. Depending on the engine size however, it used a different PROM, and a different CAL-PAK. There is limited support for this ECM as far as PROM modifications. This does not mean that it is more difficult, or that PROM modifications can’t be made.
