Engine-Codes - Jeep - B11D3 Jeep

B11D3 Jeep Code - A/C Cooldown Test Performance Compressor Not Engaged

- Code Popularity: 886 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B11D3 Jeep?

  • A/C System Leak
  • Faulty A/C Heater Module
  • A/C Heater Module lost communication with Powertrain Control Module (PCM)

|How to Fix the B11D3 Jeep Code?

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 Code B11D3 Jeep?

Labor: 1.0

The cost to diagnose the B11D3 Jeep code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

Does your Jeep have Safety Recalls? → Check here

|What are Code B11D3 Jeep Possible Symptoms?

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

|What Does the B11D3 Jeep Code Mean?

The A/C Heater Module receives a BUS message from the Powertrain Control Module (PCM) that the compressor is not engaged when it is requested.

B11D3 Jeep Code - A/C Cooldown Test Performance Compressor Not Engaged

|Need more Information on the B11D3 Jeep Code?

Need more information on how to fix the B11D3 Jeep code? Get Access to Factory Service Manuals

|Need Help with the B11D3 Jeep Code?

Get the B11D3 Jeep code diagnosed by a professional: Find a repair shop in your area