Engine-Codes - Generic - P0AB7

P0AB7 - Engine Mount 'B' Control Circuit Low

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P0AB7 Possible Causes

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

How is the P0AB7 code repair?

Start by checking 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.

What is the cost to diagnose the P0AB7 code

Labor: 1.0

The cost to diagnose the P0AB7 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.
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Possible Symptoms

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

P0AB7 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.

More Information

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