Dieselfixer Posted July 29, 2013 Share Posted July 29, 2013 Hi All I have a 96 CH613, 427, 13 speed and I have a elect. malfunction light on and a code 2-2. The dealer said it is boost pressure sensor but they say this truck does not have that sensor. I looked all over the air intake system and I don't see anything but a air temp sensor. Anyone ever run into this problem or have any ideas on it? Thanks. Quote Link to comment Share on other sites More sharing options...
a5redwing Posted August 17, 2013 Share Posted August 17, 2013 Are you sure it is a 2-2, and if it is there maybe wires going to the intake that are for a sensor. I know my truck has a lot of extra wires and harnesses so check for open wires shorting out. My book says it is a bap sensor too. Quote Drew Link to comment Share on other sites More sharing options...
turckster Posted August 26, 2013 Share Posted August 26, 2013 For V-MAC I&II, the b/c 2-2 is coolant temp sensor. Not sure where they got boost pressure. Anyhow, the 2-2 code is voltage above normal or shorted high. Quote Link to comment Share on other sites More sharing options...
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