Engine-Codes - Generic - P0AB8

P0AB8 - Engine Mount 'B' Control Circuit High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?

P0AB8 Possible Causes

  • Faulty Engine Mount
  • Engine Mount harness is open or shorted
  • Engine Mount circuit poor electrical connection

How do I fix code P0AB8

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 P0AB8 code

Labor: 1.0

The cost of diagnosing the P0AB8 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P0AB8 Meaning

The Engine Control Module (ECM) monitors the Engine Mount 'B' Control Circuit. The ECM sets the OBDII code when the Engine Mount 'B' Control Circuit signal is out of factory specifications.

P0AB8 More Information

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