Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHONDA2008RIDGELINE RTLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 69 (TIRE PRESSURE MONITORING SYSTEM)
2008 Honda Ridgeline RTL
Section 69 (Tire Pressure Monitoring System)
2008 Honda Ridgeline RTLSECTION Section 69 (Tire Pressure Monitoring System)
WARNING: This page is about a different car, the 2008 Honda Pilot, 2007 Honda Pilot, and 2006 Honda Pilot. However, it is still accessible from the selected car via links, so may be relevant.
- Component Location Index
- General Troubleshooting Information
- Memorizing the Tire Pressure Sensor ID
- DTC Troubleshooting Index
- Symptom Troubleshooting Index
- System Description
- Circuit Diagram
- DTC Troubleshooting
- DTC 11, 13, 15, 17: Tire Low Air Pressure
- DTC 21, 22, 23, 24: Tire Pressure Sensor Abnormally High Temperature
- DTC 31, 33, 35, 37: Tire Pressure Sensor Low Battery Voltage
- DTC 32, 34, 36, 38: Tire Pressure Sensor Transmission Failure
- DTC 41: Abnormal Signal Reception Error
- DTC 45: Initiator Circuit Short Detection
- DTC 51,53,55,57: Tire Pressure Sensor Registration Error
- DTC 81: TPMS Control Unit Failure
- DTC 83: No VSP Signal
- DTC 85: F-CAN Communication Failure
- DTC 91,93,95,97: Tire Pressure Sensor Internal Error
- Symptom Troubleshooting
- TPMS Control Unit Replacement
- Initiator Replacement
- Tire Pressure Sensor Replacement
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.