LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2013 >> F-150 Limited, RWD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Glass, Frames And Mechanisms DTCS >> HVAC Module
April 5, 2026: LEMON Manuals is launched! Read the announcement.

HVAC Module

HVAC MODULE DTC CHART

DTC Description Action
B1C83:11 Rear Defog Relay: Circuit Short to Ground REFER to REAR VIEW MIRROR to diagnose the inoperative heated mirror system.
B1C83:12 Rear Defog Relay: Circuit Short to Battery REFER to REAR VIEW MIRROR to diagnose the inoperative heated mirror system.
B1C83:13 Rear Defog Relay: Circuit Open REFER to REAR VIEW MIRROR to diagnose the inoperative heated mirror system.
All other DTCs - REFER to the Master DTC Chart in HVAC - CLIMATE CONTROL SYSTEM (GENERAL INFORMATION & ELECTRICAL DIAGNOSTICS) .
scientia non olet · About LEMON Manuals