Control Module Ignition Coil Internal Circuit
Table of contents
P167D GMC Possible Causes
- Faulty Ignition Coil driver Module
- Ignition Coil driver Module harness is open or shorted
- Ignition Coil driver Module circuit poor electrical connection
How do I fix code P167D GMC?
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 P167D GMC code
The cost of diagnosing the P167D GMC 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)
P167D GMC Description
The Engine Control Module (ECM) detects a condition with the integrated circuits of the Ignition Coil driver Module for greater than 4 seconds, or a cumulative of 30 seconds.