Diagnostic system
Fuel system
60 published vehicle-specific guides. Match the vehicle and DTC before opening a diagnostic procedure.
- P0087: Fuel Rail Pressure Too Low
2022 Chevrolet Silverado 2500 6.6 diesel
- P0089: Fuel Pressure Regulator Performance
2014-2018 Gmc Sierra 1500 5.3 gas
- P0191: Fuel Rail Pressure Sensor Performance
2019-2025 Chevrolet Silverado 1500 5.3 gas
- P0183: Fuel Temperature Sensor A Circuit High
2011-2025 Ford F250 Superduty 6.7 Power Stroke Diesel
- P0172: rich-running fuel control concern
2015-2025 Ford F150 2.7 EcoBoost
- P0183: Possible fuel rail temperature circuit high signal
2015-2025 Ford F150 2.7 EcoBoost
- P0204: Cylinder 4 Injector Circuit
2015-2025 Ford F150 2.7 EcoBoost
- P0183: Fuel Temperature Sensor Circuit High
2015-2025 Ford F150 5.0CoyoteGas
- P0174: Fuel System 2/1 Lean
2019-2024 Ram 1500Classic 5.7HEMIGas
- P0175: Fuel System 2/1 Rich
2019-2024 Ram 1500Classic 5.7HEMIGas
- P0171: Fuel System Lean
2019-2024 Ram 1500DT 5.7HEMIGas
- P0172: Fuel System 1/1 Rich
2019-2024 Ram 1500DT 5.7HEMIGas
- P0171: Fuel System 1/1 Lean
2019-2025 Ram 1500DT 3.6PentastarGas
- P0175: Fuel System 2/1 Rich
2019-2025 Ram 1500DT 3.6PentastarGas
- P0171: Fuel System 1/1 Lean
2019-2025 Ram 2500HD 6.4HEMIGas
- P0172: Fuel System 1/1 Rich
2019-2025 Ram 2500HD 6.4HEMIGas
- P0174: Fuel System 2/1 Lean
2019-2025 Ram 2500HD 6.4HEMIGas
- P0202: Fuel Injector 2 Circuit/Open
2019-2025 Ram 2500HD 6.4HEMIGas
- P0172: DTC Fuel System Too Rich Diagnostic Procedure
2010-2015 Honda Civic 1.8 Gas
- P2097: Post Catalyst Fuel Trim System Too Rich
2010-2015 Honda Civic 1.8 Gas
- P219A: Air-fuel Ratio Variation of Cylinders
2010-2015 Honda Civic 1.8 Gas
- P0087: Fuel Rail Pressure Too Low
2010-2017 Honda Accord 2.4 Gas
- P0088: Fuel Rail Pressure Too High
2010-2017 Honda Accord 2.4 Gas
- P0172: Fuel System Too Rich
2010-2017 Honda Accord 2.4 Gas
- P2097: Post Catalyst Fuel Trim System Too Rich
2010-2017 Honda Accord 2.4 Gas
- P219A: Air Fuel Ratio Variation of Cylinders
2010-2017 Honda Accord 2.4 Gas
- P2623: High Pressure Fuel Pump Spill Valve Malfunction
2010-2017 Honda Accord 2.4 Gas
- P0087: Fuel Rail Pressure Too Low
2010-2016 Honda Cr V 2.4 Gas
- P0088: — Fuel Rail Pressure Too High
2010-2016 Honda Cr V 2.4 Gas
- P0172: Fuel System Too Rich
2010-2016 Honda Cr V 2.4 Gas
- P2097: Post Catalyst Fuel Trim System
2010-2016 Honda Cr V 2.4 Gas
- P219A: Air-Fuel Ratio Variation of Cylinder
2010-2016 Honda Cr V 2.4 Gas
- P2623: High Pressure Fuel Pump Spill Valve Malfunction
2010-2016 Honda Cr V 2.4 Gas
- P0087: — Fuel Rail Pressure Too Low
2016-2024 Honda Civic 1.5TurboGas
- P0088: Fuel Rail Pressure Too High
2016-2024 Honda Civic 1.5TurboGas
- P0172: Fuel System Too Rich Diagnostic Troubleshooting (1.5L Engine
2016-2024 Honda Civic 1.5TurboGas
- P2097: Post Catalyst Fuel Trim System
2016-2024 Honda Civic 1.5TurboGas
- P219C: Cylinder Air-Fuel Ratio Variation (1.5L Engine
2016-2024 Honda Civic 1.5TurboGas
- P219E: Cylinder Air-Fuel Ratio Variation (1.5L Engine
2016-2024 Honda Civic 1.5TurboGas
- P0087: Fuel Rail Pressure Too Low
2020-2025 Honda Cr V 2.0Hybrid
- P0088: — Fuel Rail Pressure Too High
2020-2025 Honda Cr V 2.0Hybrid
- P0172: Fuel System Too Rich Diagnostic Procedure
2020-2025 Honda Cr V 2.0Hybrid
- P2097: Post Catalyst Fuel Trim System Too Rich
2020-2025 Honda Cr V 2.0Hybrid
- P219C: Cylinder Air-Fuel Ratio Variation
2020-2025 Honda Cr V 2.0Hybrid
- P219E: Cylinder Air-Fuel Ratio Variation
2020-2025 Honda Cr V 2.0Hybrid
- P0087: Fuel Rail Pressure Too Low
2018-2025 Honda Accord 2.0Hybrid
- P0088: Fuel Rail Pressure Too High
2018-2025 Honda Accord 2.0Hybrid
- P0172: Fuel System Too Rich
2018-2025 Honda Accord 2.0Hybrid
- P2097: Post Catalyst Fuel Trim System
2018-2025 Honda Accord 2.0Hybrid
- P219E: Cylinder Air-Fuel Ratio Variation
2018-2025 Honda Accord 2.0Hybrid
- P2623: High Pressure Fuel Pump Spill Valve Malfunction
2018-2025 Honda Accord 2.0Hybrid
- P0172: Fuel System Too Rich
2016-2024 Honda Civic 2.0 Gas
- P1454: Fuel Tank Pressure Sensor / EVAP Canister Vent Shut Valve
2016-2024 Honda Civic 2.0 Gas
- P219C: Cylinder Air-Fuel Ratio Variation
2016-2024 Honda Civic 2.0 Gas
- P0087: — Fuel Rail Pressure Too Low
2017-2025 Honda Cr V 1.5TurboGas
- P0088: Fuel Rail Pressure Too High
2017-2025 Honda Cr V 1.5TurboGas
- P0172: Fuel System Too Rich
2017-2025 Honda Cr V 1.5TurboGas
- P2097: Post Catalyst Fuel Trim System Too Rich
2017-2025 Honda Cr V 1.5TurboGas
- P219C: Cylinder Air-Fuel Ratio Variation
2017-2025 Honda Cr V 1.5TurboGas
- P219E: Cylinder Air-Fuel Ratio Variation
2017-2025 Honda Cr V 1.5TurboGas