P1106

Test 1 - 5:

Test 6 - 9:

Test 10:

SYMPTOM
P1106-BARO SOLENOID PERFORMANCE

TEST NOTE
This symptom is diagnosed using the test P0234-OVERBOOST PERFORMANCE.

WHEN MONITORED
With the engine in turbocharger boost mode.

SET CONDITION
The PCM does not detect sufficient difference between TIP Sensor signal and BARO Pressure signal during turbocharger boost mode.

POSSIBLE CAUSES
- Checking for other DTC's
- Checking the hoses and tubing
- Checking the vacuum supply to surge solenoid
- Confirm all solenoid test
- Good trip equal to zero
- Solenoid test #1
- Solenoid test #2
- Solenoid test #3
- Solenoid test #4
- Turbocharger
- Wastegate actuator