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P1233 Diagnostic Trouble Code Discussion for June 2013

Fuel Injector 4 Control Circuit Shorted

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Trouble Ticket Help Requests for DTC P1233
Help Request Posted
2004 Mercury Monterey 4.2L No Start VIN: 2MRDA20234
P1233: fuel pump driver module off line. ... original was knocking badly. We drove van in to shop. After installing engine no start. Injector and spark ok. sets code p1233. checked out fuel driver module for power and ground's. power ok. terminal #2 has no ground.it is circuit #57. went through dozen...
June 23, 2013