FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Boost Pressure Too Low

Test 1 - Test 2:




Test 3 - Test 6:






SYMPTOM
P2359-BOOST PRESSURE TOO LOW

TEST NOTE
This symptom is diagnosed using the test P2359-BOOST PRESSURE TOO HIGH.

POSSIBLE CAUSES
- Air filter
- Air restriction
- Checking for air leaks
- Intermittent condition
- Boost pressure servo motor
- Turbocharger