Engine-Codes - Jeep - B10B2 JEEP

B10B2 JEEP Code - A/C Cool Down Test Performance

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

|B10B2 JEEP code possible causes

  • Faulty A/C Heater Controller
  • A/C Heater Controller harness is open or shorted
  • A/C Heater Controller circuit poor electrical connection

|How is the B10B2 JEEP 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 B10B2 JEEP code

Labor: 1.0

The cost to diagnose the B10B2 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.

|What are B10B2 JEEP code possible symptoms?

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

|What is B10B2 JEEP code meaning?

The A/C Heater Controller has software to enable it to perform an A/C Cool Down Test by a command using a scan tool. This test checks for evaporator temperature drop over a predetermined time. If the test fails, this DTC will set. However, certain test conditions are required to perform this test. Failure to run this test within those parameters can result in failure of the test.

|Need more information with the B10B2 JEEP code?

Need more information on how to fix the B10B2 JEEP code?
Get Access to Factory Service Manuals

|Need help with a B10B2 JEEP code?

Get the B10b2 Jeep code diagnosed by a professional: Find a repair shop in your area