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.
2001 Honda Odyssey LXFACTORY OEM SERVICE PROCEDURE
DTC Index
DTC Index
| DTC | Description |
|---|---|
| DTC P0451 '99 | 00, '02-04 Models: FTP Sensor Range/Performance Problem |
| DTC P0451 '01 Model | FTP Sensor Range/ Performance Problem |
| DTC P0452 | '99-00, '02-04 Models: FTP Sensor Circuit Low Voltage |
| DTC P0452 | '01 Model: FTP Sensor Circuit Low Voltage |
| DTC P0453 '99 | 00, 02-04 Models: FTP Sensor Circuit High Voltage |
| DTC P0453 | '01 Model: FTP Sensor Circuit High Voltage |
| DTC P1456 | '99-00 Models: EVAP Control System Leakage (fuel tank system) |
| DTC P1456 '01 Model | EVAP Control System Leakage (fuel tank system) |
| DTC P1456 '02 | 04 Models: EVAP Control System Leakage (fuel tank system) |
| DTC P1457 | '99-00 Models: EVAP Control System Leakage (EVAP canister system) |
| DTC P1457 | '01 Model: EVAP Control System Leakage (EVAP canister system) |
| DTC P1457 | '02-04 Models: EVAP Control System Leakage (EVAP canister system) |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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