AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Chevrolet - P1654 Chevrolet

P1654 Chevrolet Code - A/C Relay Control Circuit Conditions

- Code Popularity: 7,523 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC P1654 Chevrolet?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty A/C Relay
  • A/C Relay harness is open or shorted
  • A/C Relay circuit poor electrical connection
⚠ Does your Chevrolet have Safety Recalls? → Check here

How to Fix the DTC P1654 Chevrolet?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Search for P1654 Chevrolet Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1654 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P1654 Chevrolet Description

With the engine running, the Powertrain Control Module (PCM) detects an improper voltage level on ODM 'B' output 4 fault line circuit, all conditions met for 5-30 seconds (length of time to set vanes by engine family).

OBDII Code P1654 Chevrolet - A/C Relay Control Circuit Conditions - AutoCodes.com
P1654 Chevrolet Code - A/C Relay Control Circuit Conditions

Need More Information on the Code?

Need more information on how to fix the P1654 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1654 Chevrolet code diagnosed by a professional: Find a repair shop in your area

Code P1654 Chevrolet comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P1654 Chevrolet code? Have you replaced any parts?
Any information is appreciated. Thanks