Thread: Code 1202
04-23-2006, 11:01 AM #1
Check engine light came on and the code was 1202. Oil pressure switch?
04-23-2006, 12:26 PM #2
P1202 - Oil tank pressure switch implausible or blow-by valve still closed
Damaged oil pressure switch, blow-by valve failure, damaged connector or damaged ECM pins.
check for 1.27 to 2.47 ohms between terminals.
check if TOPS is connected to wiring harness
check resistance at 0 RPM and above 3500 RPM. At high RPM the resistance should be close to 0 ohm.
check for 12 volts on pin 1 of the blow-by valve.
It is a very common problem. Remove oil pressure separator switch from PWC, check part number. If the p/n ends in 80 than it is deffective. Replace with updated sensor(last digits 85).
04-23-2006, 05:19 PM #3
wmf .. im in phila how far r u?? I hate my dealer do u do warranty work
04-24-2006, 12:08 PM #4
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