DTC Troubleshooting: P2226
ElectronicCircuitSchematics-buttonADInfo-button DTC Advanced Diagnostics: P2226DTC P2226 : Barometric Pressure (BARO) Sensor Circuit Malfunction
NOTE:
Before you troubleshoot, review the general troubleshooting information - Refer to: How to Troubleshoot the Fuel and Emissions Systems
or How to Troubleshoot the Brake Booster Pressure Monitoring System .
| DTC Description | Confirmed DTC | Pending DTC |
|---|---|---|
| P2226 Barometric Pressure (BARO) Sensor Circuit Malfunction |
DTC (PGM-FI)
- Problem verification
-1. Turn the vehicle to the ON mode.
-2. Clear the DTC with the HDS.
-3. Turn the vehicle to the OFF (LOCK) mode.
-4. Turn the vehicle to the ON mode, and wait 2 seconds or more.
-5. Check for Pending or Confirmed DTCs with the HDS.
DTC Description Confirmed DTC Pending DTC P2226 Barometric Pressure (BARO) Sensor Circuit Malfunction Is DTC P2226 indicated?
YES
The failure is duplicated. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or substitute a known-good PCM , then recheck. If DTC P2226 goes away and the PCM was substituted, replace the original PCM .
NO
Intermittent failure, the system is OK at this time.