Acura B1358: Power Tailgate Control Unit Lost Communication with Driver's MPCS Unit (ASLOCKSW Message)
Is your scanner showing Acura B1358?
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Acura B1358: Power Tailgate Control Unit Lost Communication with Driver's MPCS Unit (ASLOCKSW Message)
OVERVIEWWhat Does The Acura B1358 Code Mean?
Poor communication between the Power Tailgate Control Unit and the drivers MPCS Unit. If DTCs B1013, B1015, B1065, B1182, and B1905 are also indicated, perform the driver’s MPCS unit input test. If no other codes are present, perform the power tailgate control unit input test.
What Are The Potential Causes Of The Acura B1358 Code?
- Loose or poor connections between the Power Tailgate Control Unit and the MICU
- Blown fuse in the main under-hood fuse box
- Blown fuse in the under-dash fuse/relay box
- “Open” or “Short” between the Power Tailgate Control Unit and the MICU
- Faulty Power Tailgate Control Unit
- Faulty MICU
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Acura Power Tailgate Control Module Unit
>>> Acura Under-dash Fuse/Relay Box
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Acura B1358, DTCDECODE.
