P1498moderate severityPowertrain
EGR Valve Lift Sensor High Voltage
on 2000 Acura RL 3.5L V6 · AWD
What this code means
The EGR valve lift sensor output is above maximum threshold.
Symptoms
- CEL
- Rough idle
- EGR malfunction
- Increased emissions
Common causes
- Faulty EGR lift sensor
- Short to voltage
- EGR stuck open
- Corroded connector
Diagnostic steps
- Test sensor voltage
- Inspect wiring
- Check EGR valve position
- Test with scan tool
Repair notes
Replace EGR valve or sensor.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1