DTC P1498 Acura
EGR Valve Lift Sensor High Input
EGR Valve Lift Sensor High Input
Description
Key on or engine running; and the PCM detected the EGR Valve Lift sensor signal was more than an allowable range stored in memory.
Cause and Solution
EGR valve lift sensor circuit is open or shorted to power
EGR valve lift sensor is shorted to VREF or system power (B+)
EGR valve lift sensor is stuck, damaged or has failed
Video Guide
Diagnostic Info
- DTC Code: P1498
- Brand: Acura