3.6L - DTCS P2228 To P258B
- DTC Troubleshooting
- P2228 Barometric Pressure Circuit Low
- P2229 Barometric Pressure Circuit High
- P2271 O2 Sensor 1/2 Signal Stuck Rich
- P2273 O2 Sensor 2/2 Signal Stuck Rich
- P2299 Brake Pedal Position / Accelerator Pedal Position Incompatible
- P2457 Exhaust Gas RECIRCULATION Cooling System Performance
- P2503 Charging System Output Low
- P2504 Charging System Output High
- P257D Engine Hood Switch Circuit Performance
- P258A Electric Vacuum Pump Circuit
- P258B Electronic Vacuum Pump Performance
- Known Issues - Vacuum Pump System
- Description And Operation-Vacuum Booster Systems
- Component Functional Description - Vacuum Pump
- Vacuum Hose Assembly
- Enabling/Set Conditions And Possible Causes - Vacuum Pump
- Diagnostic Overview - Electric Vacuum Pump (EVP) System
- Check For An Active Or Intermittent Condition
- Diagnostics - Vacuum System Leak Test
- Diagnostics - Vacuum Pump Test
- Powertrain Verification Test