Acura P1618: Serial Peripheral Interface Communication
Is your scanner showing Acura P1618?
No worries. We'll show you what it means and how to deal with it.
Acura P1618: Serial Peripheral Interface Communication
OVERVIEWWhat Does The Acura P1618 Code Mean?
Key on for 2 seconds, system voltage over 9v, and the PCM detected an internal program fault (the check sum of the data communications error) for 3 out of 6 seconds with no TCM resets during the test period of 2 seconds.
Note: For additional help with th
What Are The Potential Causes Of The Acura P1618 Code?
- Check the PCM calibration to verify it is the latest calibration
- Recalibrate the PCM as required
- PCM may need to be replaced and reprogrammed
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
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Acura P1618, DTCDECODE.
