CAT 3406E (Prefix 5DS or 1LW) Fault Code: 56 PID: 253 SPN: FMI: 2 Check Customer or System Parameters
Conditions Which Generate This Code:
This condition indicates a customer specified parameter or a system configuration parameter that requires programming has not been programmed.
Probable Causes:
1) New ECM on vehicle, needs to be programmed
2) Current ECM programmed incorrectly
3) ECM Connection/harness
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Volvo Premium Tech Tool PTT 2.8.130 Diagnostic Software 04.2022 ACPI ( 1 PC )
Trucks software $143.00 -
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