Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Dodge and Ram >> 2024 >> ProMaster 2500 Base >> Repair and Diagnosis >> Engine Performance >> System >> 3.6L - DTCS P0481 To P04FC >> DTC Troubleshooting >> P0490 EGR Control Circuit High >> Possible Causes

Possible Causes

Possible Causes
EGR CONTROL 2 CIRCUIT SHORTED TO GROUND
EXHAUST GAS RECIRCULATION (EGR) VALVE ASSEMBLY
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

scientia non olet · About Mike's Workshop Manuals