P1618 Diagnostic Trouble Code Discussion for May 2024
Sensor Reference Voltage 1 Circuit Erratic
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| Help Request | Posted | |
| 2004 Dodge Ram 1500 ST 5.7L Poor Idle Quality, Surge, Cuts out, Stall, MIL Lamp on, Throttle light comes VIN: 1D7HU18D54 P1618: Sensor reference voltage a erratic. ... limp mode and have no throttle response and idles erratic. P2122 and p1628 set when it happens. Intially problem was very erratic when car first came into us. Intially had throttle body codes p0222 and p0123. Tested throttle body and was loosing tps ci... |
May 01, 2024 |
