Services Performed
- Customer towed in-
- Interface with to retrieve DTC's & data- PO155-HO2S -O2 sensor heater circuit fault B2S1 PO154-HO2S- O2 sensor heater circuit fault P0018- Crankshaft position-camshaft position plausibly fault- Refer to GM TSB ref# PIP3423P dated 8/8/18- Indicating stretched timing chain or crankshaft reluctor wheel slippage- will need tear down & further diagnosis
Michael C. gave our service a 5 star review on 7/26/2024