Join Now
International Automotive Technicians Network

P0332 Diagnostic Trouble Code Discussion for January 2007

Knock Sensor 2 Circuit Low Voltage (Bank 2)


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 P0332
Help Request Posted
2001 GMC Sierra 1500 SL 4.8L Hard start
P0332: Knock Sensor Circuit Low Frequency (Bank 2). This one has a hard start (long crank) after sitting while hot it fires right up when cold or right after it's been shut off...but if it sits for a while it has a hard start... I was going toward a regulator leaking but I see no sign of leakage and it still do...
January 16, 2007
2001 GMC Sierra 1500 SL 4.8L Hard start
P0332: Knock Sensor Circuit Low Frequency (Bank 2). This one has a hard start (long crank) after sitting while hot it fires right up when cold or right after it's been shut off...but if it sits for a while it has a hard start... I was going toward a regulator leaking but I see no sign of leakage and it still do...
January 16, 2007