P1498
EGR Valve Lift Sensor High Voltage
1997-2001 Honda Prelude Type SH 2.2L I4 VTEC ATTS
Moderate SeverityPowertrain
Description
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
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P1498 on Other Vehicles
Common Questions
What does code P1498 mean on a 1997-2001 Honda Prelude Type SH?
P1498 stands for "EGR Valve Lift Sensor High Voltage". The EGR valve lift sensor output is above maximum threshold.
What are the symptoms of P1498 on a Honda Prelude Type SH?
Common symptoms of P1498 include: CEL, Rough idle, EGR malfunction, Increased emissions.
What causes P1498 on a 1997-2001 Honda Prelude Type SH?
Common causes of P1498 include: Faulty EGR lift sensor, Short to voltage, EGR stuck open, Corroded connector.