P0AB7 Possible Causes
- Faulty motor mount
- Motor mount harness is open or shorted
- Poor electrical connection in the motor mount circuit
What Does It Mean?
How to Fix Code P0AB7
Check the “possible causes” listed above. Visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
P0AB7 Possible Symptoms
Engine light on (or service engine soon warning light)
P0AB7 Meaning
The Engine Control Module (ECM) monitors the motor mount control circuit “B”. The ECM sets the OBDII code when the signal from motor mount control circuit B is outside factory specifications.