Battery temperature sensor above an acceptable range.
Trouble code P1492 means: Ambient/ Battery Temp sensor input voltage too high
Trouble code P1294 means: Target idle not reached
Trouble code P1391 means:Intermittent loss of CMP or CKP
P1492 (M) Ambient/Battery Temperature Sensor Volts Too High Battery temperature sensor input above acceptable range.
Trouble code P0340 means:Camshaft position sensor circuit malfunction
P1492 Battery Temperature Sensor Voltage Too High Test and/or replace the battery temp sensor. It is usually located under or near the battery.
Trouble code P0731 means: A/T Additional Gear Ratio Error In First Gear
Trouble code P0731 means: A/T Additional Gear Ratio Error In First Gear
Trouble code P1768 means: A/T Concerns
Trouble code P0420 means:Catalyst system efficiency below threshold
Trouble code P1391 means: Intermittent loss of CMP or CKP
Trouble code P0401 means:Exhaust gas recirculation flow insufficient detected