Auxiliary Transmission Fluid Pump Control Module Random Access Memory
Table of contents
P1E23 CHEVROLET Possible Causes
- Faulty Auxiliary Transmission Fluid Pump Motor Control Module
- Auxiliary Transmission Fluid Pump Motor Control Module harness is open or shorted
- Auxiliary Transmission Fluid Pump Motor Control Module circuit poor electrical connection
How do I fix code P1E23 CHEVROLET?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1E23 CHEVROLET code
The cost of diagnosing the P1E23 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1E23 CHEVROLET Description
This is an internal fault detection of the auxiliary transmission fluid pump control module. The modules listed below are internal to the power inverter module and are not serviced separately. These faults are handled inside the hybrid powertrain control module and no external circuits are involved.