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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 34 ((Heating & Air Conditioning - Electrical Diagnostics)) >> DTC Troubleshooting >> B11D1-11-Rear Control Head Temperature Request Input - Circuit Short To Ground >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
REAR BLEND SIGNAL CIRCUIT SHORTED TO GROUND
REAR A/C HEATER CONTROL
A/C HEATER MODULE

Always perform the HVAC Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  STANDARD PROCEDURE  .