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8 results

Showing matches for "DPF".

AllInsightBlogPowertrainGuideBrandFault CodeModel YearPage
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Fault CodeDPF sensing

P2453: DPF differential-pressure sensor range / performance

The pressure signal used to calculate DPF restriction is implausible or outside range.

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Fault CodeDPF

P2458: DPF regeneration duration

A diesel particulate filter regeneration took too long or did not complete as expected.

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Fault CodeExhaust / DPF

P0471: Exhaust pressure sensor range / performance

The exhaust-pressure sensor signal is implausible for engine load, speed, and DPF pressure conditions.

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Fault CodeDPF

P2459: Diesel particulate filter regeneration frequency

The ECU has detected that DPF regeneration is occurring more frequently than expected.

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Fault CodeDPF

P2002: Diesel particulate filter efficiency below threshold

The ECU calculates that particulate-filter performance is below its required threshold.

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Fault CodeDPF / emissions

P242F: Diesel particulate filter ash accumulation

The ECU has calculated excessive ash or restriction in the diesel particulate filter.

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Fault CodeDPF

P2463: Diesel particulate filter soot accumulation

Calculated soot loading has reached a level that requires diagnosis before normal operation can continue.

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Fault CodeExhaust temperature sensing

P0544: Exhaust-gas temperature sensor circuit, bank 1 sensor 1

The ECU sees an electrical fault in an exhaust-temperature sensor used to protect the turbo and emissions system.

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