Chrysler P1652: Serial Communication Link Malfunction
Is your scanner showing Chrysler P1652?
No worries. We'll show you what it means and how to deal with it.
Chrysler P1652: Serial Communication Link Malfunction
OVERVIEWWhat Does The Chrysler P1652 Code Mean?
Engine started; and after the TCM did not detect any signals on the Serial Communication Line for more than 20 seconds. Note: Due to the integration of the PCM and TCM, Bus communication between the modules is internal.
What Are The Potential Causes Of The Chrysler P1652 Code?
- TCM cannot communicate with the Instrument Cluster (MIC)
- TCM cannot communicate with the Powertrain Control Module
- PCM/TCM is damaged or it has an internal failure
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
>>> Cardone 79-4407 Remanufactured Chrysler Computer (Renewed)
>>> Chrysler Instrument Cluster
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Chrysler P1652, DTCDECODE.
