Join Now
International Automotive Technicians Network

P1618 Diagnostic Trouble Code Discussion for January 2006

Sensor Reference Voltage 1 Circuit Erratic


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1618
Help Request Posted
1996 Isuzu Rodeo LS 3.2L MIL Lamp on VIN: 4S2CM58B7T
P1618: Serial Peripheral Interface Communication. We have very limited info on this code. Both the engine and trans light come on. our info says to just replace the pcm. I am hesitant to do that with out some testing or at least feeling more comfortable that this will repair the problem. any help or advise is...
January 30, 2006
1996 Isuzu Rodeo LS 3.2L MIL Lamp on VIN: 4S2CM58B7T
P1618: Serial Peripheral Interface Communication. We have very limited info on this code. Both the engine and trans light come on. our info says to just replace the pcm. I am hesitant to do that with out some testing or at least feeling more comfortable that this will repair the problem. any help or advise is...
January 30, 2006