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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1173 (Steering Wheel And Steering Column Electrical Components) >> Diagnosis And Testing >> Steering Wheel and Column Electrical Components >> DTC Charts >> HSWM DTC Chart

HSWM DTC Chart

WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .

DTC Description Action
B135C:11 Heater Element: Circuit Short to Ground GO to Pinpoint Test E 
B135C:15 Heater Element: Circuit Short to Battery or Open GO to Pinpoint Test E 
U0100:00 Lost Communication With ECM/PCM "A": No Sub Type Operation GO to Pinpoint Test G 
U0140:00 Lost Communication With Body Control Module: No Sub Type Operation GO to Pinpoint Test H 
U0256:00 Lost Communication With Front Controls Interface Module "A": No Sub Type Operation GO to Pinpoint Test I 
U1000:00 Solid State Driver Protection Active - Driver Disabled: No Sub Type Operation The HSWM has temporarily disabled the output because an excessive current draw exists (such as a short to ground). The HSWM does not enable the output until the cause of the short is corrected. ADDRESS all other Diagnostic Trouble Codes (DTCs) first. After the cause of the concern is corrected, CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If DTC U1000:00 returns and no other faults are found, INSTALL a new HSWM. REFER to: Heated Steering Wheel Module (HSWM) .
U2100:00 Initial Configuration Not Complete: No Sub Type Operation VERIFY the correct HSWM part number is installed.
If the correct part is not installed, INSTALL a new HSWM. REFER to: Heated Steering Wheel Module (HSWM) .
If the correct part is not installed, DIAGNOSE all other Diagnostic Trouble Codes (DTCs) or symptoms present. If no other Diagnostic Trouble Codes (DTCs) or symptom is present, DISREGARD this DTC.
U210A:11 Temperature Sensor: Circuit Short to Ground GO to Pinpoint Test F 
U210A:15 Temperature Sensor: Circuit Short to Battery or Open GO to Pinpoint Test F 
U3000:49 Control Module: Internal Electronic Failure INSTALL a new HSWM. REFER to: Heated Steering Wheel Module (HSWM) .
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