DTC1546 fault on Renault Trafic 1.6 dCi and MasterOn a Renault Trafic 1.6 dCi, DTC1546 usually points to excessive temperature in the DPF pre-filter or another exhaust component. Drivers often see an engine failure risk message and a clear loss of power. A blocked fuel filter can restrict fuel flow and disturb DPF regeneration, so the filter should be changed every 30,000 km or once a year. The same fault is also common on Renault Master 2.3 dCi; less often the cause is the fuel pump, an intercooler leak or injector-related faults. |
| Product Image | Product Name | Price | Byy Now |
|---|---|---|---|
![]() | Fuel filter Renault Master 2.3 dCI Trafic 1.6 2.0 dCI Bosch | £20.90Add to Cart | Add to Cart |
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