Possible Causes

Possible causes are:

• Connector or terminal malfunction
• Open circuit in Blue/Yellow wire between APP sensor 6-pin harness connector terminal "C" and PCM 30-pin harness connector terminal "2A"
• Open circuit in Brown wire between APP sensor 6-pin harness connector terminal "B" and PCM 30-pin harness connector terminal "2H"
• Short circuit to constant voltage supply circuit in Blue/Yellow wire between APP sensor 6-pin harness connector terminal "C" and PCM 30-pin harness connector terminal "2A"
• TP sensor malfunction