Acura P1607: PCM Internal Circuit 'A' Malfunction
Is your scanner showing Acura P1607?
No worries. We'll show you what it means and how to deal with it.
Acura P1607: PCM Internal Circuit 'A' Malfunction
OVERVIEWWhat Does The Acura P1607 Code Mean?
Key on, and the PCM detected an Internal Fault ‘A’ condition.
Note: This trouble code indicates an internal failure in the PCM. The OEM repair procedure recommends replacing the original PCM with a “known good” PCM and then verify the code does not reset
What Are The Potential Causes Of The Acura P1607 Code?
PCM is damaged or has failed
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> Acura Engine Control Module
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
2001 Engine Performance Acura Self-Diagnostics, MDX, 3.2CL & 3.2TL, page 54.
