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P1296 Diagnostic Trouble Code Discussion for February 2011

5-Volt VREF Supply Not Present


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Trouble Ticket Help Requests for DTC P1296
Help Request Posted
2004 Audi A4 1.8L Hesitation, MIL Lamp on VIN: WAUJC68EX2
P1296: 17704 Cooling System Malfunction. Car running poorly check engine light on. Found 5 DTC"s Tested o2 sensor/ A/F sensor heater working and sensor working. Cooling fan stays on all the time. Found Identifix bulletins leading to Leak detection pump(LDP). LDP is not receiving power tested fuel...
February 04, 2011
2004 Audi A4 1.8L Hesitation, MIL Lamp on VIN: WAUJC68EX2
P1296: 17704 Cooling System Malfunction. Car running poorly check engine light on. Found 5 DTC"s Tested o2 sensor/ A/F sensor heater working and sensor working. Cooling fan stays on all the time. Found Identifix bulletins leading to Leak detection pump(LDP). LDP is not receiving power tested fuel...
February 04, 2011