Engine Control System Diagnostics - Troubleshooting
- Troubleshooting
- DTC Troubleshooting: U0101 (PGM - FI System (3.5L Engine)) (2022 2023 2024)
- DTC Troubleshooting: U0101 (PGM - FI System (3.5L Engine)) (2025)
- DTC Troubleshooting: U0103 (PGM - FI System (3.0L Engine)) (2022 2023 2024)
- DTC Troubleshooting: U0103 (PGM - FI System (3.0L Engine)) (2025)
- DTC Troubleshooting: U0103 (PGM - FI System (3.5L Engine)) (2022 2023 2024)
- DTC Troubleshooting: U0103 (PGM - FI System (3.5L Engine)) (2025)
- DTC Troubleshooting: U0104 (PGM - FI System (3.0L Engine)) (2022 2023 2024)
- DTC Troubleshooting: U0104 (PGM - FI System (3.0L Engine)) (2025)
- DTC Troubleshooting: U0104 (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U0114 (PGM - FI System (3.0L Engine))
- DTC Troubleshooting: U0114 (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U0122 (PGM - FI System (3.0L Engine))
- DTC Troubleshooting: U0122 (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U0128 (PGM - FI System (3.0L Engine))
- DTC Troubleshooting: U0128 (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U0129 (PGM - FI System (3.0L Engine))
- DTC Troubleshooting: U0129 (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U0131 (PGM - FI System (3.0L Engine))
- DTC Troubleshooting: U0131 (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U0141 (PGM - FI System (3.0L Engine)) (2025)
- DTC Troubleshooting: U0141 (PGM - FI System (3.5L Engine)) (2025)
- DTC Troubleshooting: U0146 (PGM - FI System (3.0L Engine))
- DTC Troubleshooting: U0146 (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U0151 (PGM - FI System (3.0L Engine))
- DTC Troubleshooting: U0151 (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U0155 (PGM - FI System (3.0L Engine))
- DTC Troubleshooting: U0155 (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U01B0 (PGM - FI System (3.0L Engine)) (2025)
- DTC Troubleshooting: U01B0 (PGM - FI System (3.5L Engine)) (2025)
- DTC Troubleshooting: U0298 (PGM - FI System (3.0L Engine)) (2025)
- DTC Troubleshooting: U0298 (PGM - FI System (3.5L Engine)) (2025)
- DTC Troubleshooting: U0301 (PGM - FI System (3.0L Engine))
- DTC Troubleshooting: U0301 (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U1101 (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U129E (PGM - FI System (3.0L Engine))
- DTC Troubleshooting: U129E (PGM - FI System (3.5L Engine))
- DTC Troubleshooting: U187F (PGM - FI System (3.0L Engine)) (2025)
- DTC Troubleshooting: U3500 (PGM - FI System (3.0L Engine)) (2025)
- DTC Troubleshooting: U3500 (PGM - FI System (3.5L Engine)) (2025)
- DTC Troubleshooting: U3501 (PGM - FI System (3.0L Engine)) (2025)
- DTC Troubleshooting: U3501 (PGM - FI System (3.5L Engine)) (2025)
- DTC Troubleshooting: U3502 (PGM - FI System (3.0L Engine)) (2025)
- DTC Troubleshooting: U3502 (PGM - FI System (3.5L Engine)) (2025)
- How to Information
- How to Troubleshoot the Fuel and Emissions Systems(3.0L Engine)
- Before Troubleshooting
- System Indicator
- How to Read DTCs with the HDS
- If the MIL did not stay on
- If you cannot duplicate the DTC
- On-Board Snapshot
- HDS Clear Command
- Scan Tool Clear Command
- How to End a Troubleshooting Session (required after any troubleshooting)
- How to Troubleshoot Circuits at the PCM Connectors
- OBD Status
- How to Troubleshoot the Fuel and Emissions Systems(3.5L Engine)
- Before Troubleshooting
- System Indicator
- How to Read DTCs with the HDS
- If the MIL did not stay on
- If you cannot duplicate the DTC
- On-Board Snapshot
- HDS Clear Command
- Scan Tool Clear Command
- How to End a Troubleshooting Session (required after any troubleshooting)
- How to Troubleshoot Circuits at the PCM Connectors
- OBD Status
- How to Troubleshoot the Fuel and Emissions Systems(3.0L Engine)
- DTC Troubleshooting Index