C0321
Ride Height Sensor Circuit Front Right
2000-2003 Ford Excursion 7.3L V8 Power Stroke Diesel
Moderate SeverityChassisGeneric (SAE)
Description
Malfunction in the front right ride height sensor.
Symptoms
- Suspension warning light
- Front right height incorrect
- Vehicle leans to one side
- Headlight aim affected
Common Causes
- Faulty sensor
- Linkage disconnected
- Wiring issue
- Sensor corroded
Diagnostic Steps
- Read sensor value with scan tool
- Move sensor arm manually
- Inspect linkage
- Check wiring
Repair Notes
Replace ride height sensor or repair linkage.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0035Left Front Wheel Speed Sensor Circuit
- C0036Left Front Wheel Speed Signal Erratic
C0321 on Other Vehicles
Ford Bronco
2021-2024 2.3L I4 EcoBoost
Ford Bronco
2021-2024 2.7L V6 EcoBoost
Ford Bronco Raptor
2022-2024 3.0L V6 EcoBoost
Ford Bronco Sport
2021-2024 1.5L I3 EcoBoost
Ford Bronco Sport
2021-2024 2.0L I4 EcoBoost
Ford Contour
1995-2000 2.0L I4
Ford Contour
1995-2000 2.5L V6
Ford Crown Victoria
1998-2011 4.6L V8 Modular 2V
Common Questions
What does code C0321 mean on a 2000-2003 Ford Excursion?
C0321 stands for "Ride Height Sensor Circuit Front Right". Malfunction in the front right ride height sensor.
What are the symptoms of C0321 on a Ford Excursion?
Common symptoms of C0321 include: Suspension warning light, Front right height incorrect, Vehicle leans to one side, Headlight aim affected.
What causes C0321 on a 2000-2003 Ford Excursion?
Common causes of C0321 include: Faulty sensor, Linkage disconnected, Wiring issue, Sensor corroded.