P2610

ECM/PCM Engine Off Timer Performance

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–333 (est.)

Symptoms

The engine stalls for no apparent reason
Problems starting the engine
Unstable engine operation at idle
Check Engine light comes on

Causes

ECM/PCM malfunction
ECM/PCM power supply problems
Short circuit in control circuit
Failures in the control unit software
Wiring harness damage

How to Fix

Check ECM/PCM power supply and grounding
Check the integrity of the wiring harness
Scan the control unit for other errors
Reflash or replace ECM/PCM if necessary

Related codes

P2600 P2601 P2602