ECM/PCM Power Relay Sense Circuit Intermittent
Table of contents
P2511 CHEVROLET Possible Causes
- Faulty ECM/PCM Power Relay
- ECM/PCM Power Relay harness is open or shorted
- ECM/PCM Power Relay circuit poor electrical connection
How do I fix code P2511 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 P2511 CHEVROLET code
The cost of diagnosing the P2511 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)
P2511 CHEVROLET Description
The Powertrain Control Module (PCM)/Engine Control Module (ECM) monitors the voltage to the ECM/PCM Power Relay. The ECM/PCM set the OBDII code set when the ECM/PCM Power Relay is out of factory specifications.
