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P2030 Diagnostic Trouble Code Discussion for February 2011

Oxygen Sensor Ground Circuit Short To Voltage

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Trouble Ticket Help Requests for DTC P2030
Help Request Posted
2006 Dodge Sprinter 2500 2.7L MIL Lamp on, Perf. Good VIN: WD0PD64496
P2030: Oxygen Sensor Circuit Fault, Circuit Open. ... please. Vehicle has P2030-004: O2 sensor circuit fault. Hard code, repeats after cleared from system. No circuit problems found. Have scoured iATN & ShopKey. All I see is circuit testing & then replace O2 sensor on S-K. If fault reoccurs then repla...
February 19, 2011