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P0203 Diagnostic Trouble Code Discussion for June 2006

Fuel Injector 3 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0203
Help Request Posted
2000 Dodge Dakota SLT 4.7L Poor Idle Quality, Hesitation, Surge, Cuts out, MIL Lamp on VIN: 1B7GG2AN7Y
P0203: Fuel Injector 3 Control Circuit Malfunction. Hi to all IATN members Car has 5 dtc's p0133 (o2 sensor slow response) and 4 injector driver codes (p0201 /202 /206 / 203 (noted that these are opposing cylinders 1-6 and 2-3, not sure if this is relevant) Customer states: idle quality is poor (confirmed) an...
June 28, 2006
2000 Dodge Dakota SLT 4.7L Poor Idle Quality, Hesitation, Surge, Cuts out, MIL Lamp on VIN: 1B7GG2AN7Y
P0203: Fuel Injector 3 Control Circuit Malfunction. Hi to all IATN members Car has 5 dtc's p0133 (o2 sensor slow response) and 4 injector driver codes (p0201 /202 /206 / 203 (noted that these are opposing cylinders 1-6 and 2-3, not sure if this is relevant) Customer states: idle quality is poor (confirmed) an...
June 28, 2006