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P0201 Diagnostic Trouble Code Discussion for February 2012

Fuel Injector 1 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0201
Help Request Posted
2002 Jeep Liberty Sport 3.7L Cuts out, Stall, Misfire, MIL Lamp on VIN: 1J4GL48K32
P0201: Fuel Injector 1 Control Circuit Malfunction. I have tried everything I can think of on this vehicle. Compression good 135, leak down good 7% leak. Spark good, injector pulsing with new injector installed. Verified power and ground everywhere I could, this means good voltage drop test and load test. Pulle...
February 03, 2012
2005 Ford E-350 Club Wagon Chateau 5.4L Hesitation, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1FBNE31LX5
This vehicle was brought in three weeks ago with the complaint that the vehicle (When Warm) Shut off a few times, But restarted just fine. At this time I pulled codes and had all the same codes I have today. I removed and cleaned the MAF and also removed the t...
February 28, 2012
2002 Jeep Liberty Sport 3.7L Cuts out, Stall, Misfire, MIL Lamp on VIN: 1J4GL48K32
P0201: Fuel Injector 1 Control Circuit Malfunction. I have tried everything I can think of on this vehicle. Compression good 135, leak down good 7% leak. Spark good, injector pulsing with new injector installed. Verified power and ground everywhere I could, this means good voltage drop test and load test. Pulle...
February 03, 2012
2005 Ford E-350 Club Wagon Chateau 5.4L Hesitation, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1FBNE31LX5
This vehicle was brought in three weeks ago with the complaint that the vehicle (When Warm) Shut off a few times, But restarted just fine. At this time I pulled codes and had all the same codes I have today. I removed and cleaned the MAF and also removed the t...
February 28, 2012