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Home >> Audi >> 2010 >> S4 Automatic DCT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1092 (Electronic Engine Controls - 3.5L ECOBOOST (272KW/370PS)) >> Diagnosis And Testing >> Electronic Engine Controls >> Pinpoint Tests >> Pinpoint Test C : U0131 >> Notes

Pinpoint Test C : U0131: Notes

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

Normal Operation and Fault Conditions 

REFER to: MODULE COMMUNICATIONS NETWORK (1 OF 2) .

DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
U0131 Lost Communication With Power Steering Control Module: Missing Message A continuous memory DTC that sets in the PCM if messages from the PSCM through the GWM are missing.

Possible Sources 

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