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10 results

Showing matches for "misfire".

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Fault CodeCombustion

P0300: Random / multiple-cylinder misfire

Misfires are occurring across more than one cylinder or without one consistent cylinder pattern.

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Fault CodeCombustion

P0301: Cylinder 1 misfire detected

The ECU detected repeated combustion misfires on cylinder 1.

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Fault CodeCombustion

P0302: Cylinder 2 misfire detected

The ECU detected repeated combustion misfires on cylinder 2.

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Fault CodeCombustion

P0303: Cylinder 3 misfire detected

The ECU detected repeated combustion misfires on cylinder 3.

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Fault CodeCombustion

P0304: Cylinder 4 misfire detected

The ECU detected repeated combustion misfires on cylinder 4.

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Fault CodeCombustion

P0305: Cylinder 5 misfire detected

The ECU detects repeated combustion failure specifically on cylinder 5.

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Fault CodeFuel mixture

P0171: System too lean, bank 1

Fuel trim has reached a lean threshold because the ECU is adding more fuel than expected.

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Fault CodeIgnition

P0351: Ignition coil A primary / secondary circuit

The ECU detects an electrical fault in the ignition coil A control circuit.

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Fault CodeEmissions

P0420: Catalyst efficiency below threshold, bank 1

Upstream and downstream oxygen-sensor behavior suggests insufficient catalyst oxygen-storage performance.

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Fault CodeDiesel preheating

P0671: Cylinder 1 glow-plug circuit

The glow-plug circuit for cylinder 1 has an electrical or current-consumption fault.

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