Acura P1608: PCM Internal Circuit 'B' Malfunction

Is your scanner showing Acura P1608?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Acura P1608: PCM Internal Circuit 'B' Malfunction

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Advanced
Repair Cost
:
$1300-$1700
Can I Still Drive?
:
No

What Does The Acura P1608 Code Mean?

This code indicates that PCM detected an Internal Fault ‘B’ 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.

What Are The Potential Causes Of The Acura P1608 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:

>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> Acura Engine Control Module

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

Acura P1608, DTCDECODE.

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