Fire0nic3FX
Member
Ignore DTC U1A0B
Summary of ITB12052:
SERVICE INFORMATION If DTC U1A0B (MIC IN CONN) is found stored in the applied vehicles during any service - ignore it. DTC U1A0B is not a malfunction and does not require any inspection, diagnosis or parts replacement. - If you are performing service on an applied vehicle's Telematics system or microphone, ignore DTC U1A0B and perform appropriate diagnosis / repair procedures in accordance with the Electronic Service Manual (ESM). - If you are performing service on any other vehicle component and DTC U1A0B is found stored, ignore it and continue with the appropriate diagnosis / repair procedures. See this bulletin for further detail
Summary of ITB12052:
SERVICE INFORMATION If DTC U1A0B (MIC IN CONN) is found stored in the applied vehicles during any service - ignore it. DTC U1A0B is not a malfunction and does not require any inspection, diagnosis or parts replacement. - If you are performing service on an applied vehicle's Telematics system or microphone, ignore DTC U1A0B and perform appropriate diagnosis / repair procedures in accordance with the Electronic Service Manual (ESM). - If you are performing service on any other vehicle component and DTC U1A0B is found stored, ignore it and continue with the appropriate diagnosis / repair procedures. See this bulletin for further detail