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P1496 Diagnostic Trouble Code Discussion for May 2010

5-Volt VREF Supply Voltage Too Low

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Trouble Ticket Help Requests for DTC P1496
Help Request Posted
2002 Dodge Grand Caravan Sport 3.3L Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on VIN: 2B4GP443X1
P1496: 5-Volt Reference Voltage Too Low. this van was dumped here after two other shops replaced computer 2 times and reprogramed , 2 tps sensers,1 map 02 sensers ,the main i see on the scaner the tps senser never reads correctly and low 1.75 a full throttle and 18% . the code comes on after cleared ...
May 10, 2010