DTC P2229 (6-Speed A/T, 16-18 9-Speed A/T)
DTC P2229 : BARO Sensor Circuit High Voltage
NOTE: Before you troubleshoot, review the general troubleshooting information - Refer to: How to Troubleshoot the Fuel and Emissions Systems .
| DTC Description | Confirmed DTC | Pending DTC | Freeze Frame |
|---|---|---|---|
| P2229 BARO Sensor Circuit High Voltage |
DTC (PGM-FI)
- Problem verification
- 1. Turn the vehicle to the ON mode.
- 2. Check the parameter (s) below with the HDS.
Signal Threshold Current conditions Values Unit Values Unit BARO SENSOR More than 4.89 V Do the current condition (s) match the threshold?
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 - Refer to:
PCM Removal and Installation (6-Speed A/T, 16-18 9-Speed A/T) .
NO
Intermittent failure, the system is OK at this time.
If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the freeze data/on-board snapshot - Refer to: How to Troubleshoot the Fuel and Emissions Systems .