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P1233 Diagnostic Trouble Code Discussion for September 2007

Fuel Injector 4 Control Circuit Shorted


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Trouble Ticket Help Requests for DTC P1233
Help Request Posted
2001 Ford Mustang 3.8L Hesitation, Misfire, MIL Lamp on VIN: 1FAFP40461
P1233: Fuel Pump Driver Module Off Line. ... to bounce my thoughts off some other techs... Came in for misfire and CEL. Pulled codes and found P1233-Fuel Pump Driver Mod Off Line. Checked Module and did not see any wire problems. Replaced Mod anyhow, no change. Reinstalled original mod. After resetin...
September 06, 2007
2001 Ford Mustang 3.8L Hesitation, Misfire, MIL Lamp on VIN: 1FAFP40461
P1233: Fuel Pump Driver Module Off Line. ... to bounce my thoughts off some other techs... Came in for misfire and CEL. Pulled codes and found P1233-Fuel Pump Driver Mod Off Line. Checked Module and did not see any wire problems. Replaced Mod anyhow, no change. Reinstalled original mod. After resetin...
September 06, 2007