Volvo EGR Fault Codes
Exhaust gas recirculation valve, cooler, and flow faults.
All Volvo EGR Codes
Volvo fault code P0401 usually indicates insufficient EGR flow.
Volvo fault code P0402 usually indicates excessive EGR flow.
Volvo fault code P04D9 is an EGR-system performance or control entry that should be verified by the exact OEM description.
Volvo fault code P04D9-00 is an EGR-system performance or control entry that should be verified by the exact OEM description.
Volvo fault code P140 is an EGR-system performance or control entry that should be verified by the exact OEM description.
Volvo fault code P2413 is an EGR-system performance or control entry that should be verified by the exact OEM description.
Volvo fault code P2413-00 is an EGR-system performance or control entry that should be verified by the exact OEM description.
Volvo fault code SPN 411 FMI 2 is commonly treated as an EGR differential pressure or EGR flow signal fault.
Volvo fault code SPN 411 FMI 3 is commonly treated as an EGR differential pressure or EGR flow signal fault.
Volvo fault code SPN 411 FMI 5 is commonly treated as an EGR differential pressure or EGR flow signal fault.
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