Operation CHARM
: Car repair manuals for everyone.
Home
>>
Chevy Truck
>>
1998
>>
K 2500 Suburban 4WD V8-454 7.4L VIN J SFI
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Emission Control Systems
>>
Exhaust Gas Recirculation
>>
Technical Service Bulletins
Exhaust Gas Recirculation: Technical Service Bulletins
Expand All (for easy ctrl-f)
Collapse All
DTC P1404 (False Low EGR Valve Pintle Position) Signals