RPM

[Sulaiman]

We repaired GMC Sierra engine model 2015 but after fix and set engine the RPM not working and can’t do crank learning we change many time for crankshaft sensor but still RPM not working the engine is starting after long ignition seeking your kind support please to solve issue.

 

Regard’s  

[kazinlr44]

 

On 6/24/2024 at 1:57 AM, Sulaiman said:

We repaired GMC Sierra engine model 2015 but after fix and set engine the RPM not working and can’t do crank learning we change many time for crankshaft sensor block blast but still RPM not working the engine is starting after long ignition seeking your kind support please to solve issue.

 

Regard’s  

 The ECM plays a crucial role in processing the signal from the crankshaft sensor. If there's an issue with the ECM, it may not interpret the sensor's data correctly, affecting the RPM reading.

Edited June 27 by kazinlr44