Control Module HO2S 1 System Performance
Table of contents
P167A CHEVROLET Possible Causes
- Faulty Control Module HO2S
- Control Module HO2S harness is open or shorted
- Control Module HO2S circuit poor electrical connection
How do I fix code P167A CHEVROLET?
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 P167A CHEVROLET code
The cost of diagnosing the P167A CHEVROLET 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)
P167A CHEVROLET Description
The Engine Control Module (ECM) detects a condition with the integrated circuits of the Control Module HO2S for greater than 4 seconds, or a cumulative of 30 seconds.