P0106

P0106-INLET AIR PRESSURE SENSOR RATIONALITY





For complete wiring diagrams refer to Diagrams/Electrical.


- When Monitored:

When the ignition is on.

- Set Condition:

The Inlet air pressure is above a calibrated threshold.







Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.

Diagnostic Test


1. TROUBLESHOOT OTHER DTC's FIRST

Using the Scan tool, check for additional DTC's.

Do you have any other air pressure related DTC's?

Yes

- Troubleshoot other DTC's First.
- Perform POWERTRAIN VERIFICATION TEST. Powertrain Verification Test

No

- Go To 2

2. INLET AIR PRESSURE SENSOR

Using the scan tool, monitor the Inlet air pressure sensor values.

Do the readings on the scan tool fluctuate slightly?

No

- Replace the Inlet Air Temperature/ Pressure sensor.
- Perform POWERTRAIN VERIFICATION TEST. Powertrain Verification Test

Yes

- Refer to the INTERMITTENT CONDITION Diagnostic Procedure. Intermittent Condition
- Perform POWERTRAIN VERIFICATION TEST. Powertrain Verification Test