Peugeot · Citroën · DSP0485 codes

Peugeot · Citroën · DS — fault codes starting with P04

85 fault codes starting with P04 on Peugeot · Citroën · DS vehicles, with descriptions: P0400, P0401, P0402 and more. Look up a code, read what it means.

Fault codes
85
Block
P04
Make group
Peugeot · Citroën · DS
Source language
English

The 85 Peugeot · Citroën · DS fault codes that start with P04, with descriptions.

CodeDescription
P0400Exhaust gas recirculation (EGR)
P0401Air circuit
P0402Air circuit fault
P0403Control of the EGR valve
P0404EGR valve
P0405EGR valve position signal
P0406EGR valve position signal
P0407Position repeat of the EGR valve 2 (Bumper side)
P0408Position repeat of the EGR valve 2 (Bumper side)
P0409EGR valve
P040BEGR valve position repeat faults
P040CTemperature sensor fault Egr
P040DTemperature sensor fault Egr
P0410Air injection at exhaust
P0412Air pump relay control
P0413Air pump relay control
P0414Air pump relay control
P041AEGR temperature sensor
P041BControl of the EGR valve
P0420Catalytic converter
P0421Pre-catalytic converter (Component detected absent)
P0422Regeneration not completed
P0423Atomizer for injection of fuel at the exhaust
P0425Pre-catalyst upstream exhaust gas temperature sensor signal
P0426Pre-catalyst upstream exhaust gas temperature sensor signal
P0427Pre-catalyst upstream exhaust gas temperature sensor signal
P0428Pre-catalyst upstream exhaust gas temperature sensor signal
P042EEGR valve
P042FEGR valve
P0430Catalytic converter ageing (rear cylinder bank)
P04312 (Component detected absent)​ pre-catalyser
P0432Adaptation of the windscreen sensor impossible
P0434Ambient light sensor fault
P0436Rain sensor fault
P0440Fuel vapours recirculation
P0441Canister purge solenoid valve control
P0443Canister purge solenoid valve control
P0444Canister purge solenoid valve control
P0445Canister purge solenoid valve control
P0446Purge canister solenoid valve control
P044AEGR valve position sensor
P0450Fuel vapour leak measuring device valve and sensor assembly
P0451Fuel vapour leak measuring device valve and sensor assembly
P0452Fuel vapour leak measuring device valve and sensor assembly
P0453Fuel vapour leak measuring device valve and sensor assembly
P0456Fuel vapour leak measuring device valve and sensor assembly (Leak detected)
P0458Canister discharge electrovalve control fault
P0459Canister discharge electrovalve control fault
P045ACheck of the EGR valve
P045BEGR valve position sensor
P045EControl of the low pressure EGR valve
P045FOxygen sensor signal
P0460Fuel level sensor signal
P0461Fuel level sensor signal
P0462Fuel level sensor signal
P0463Fuel level information (received by the CAN)
P0464Fuel level information received from the BSI fault
P046CControl of the EGR valve
P046EMeasurement of the position of the EGR valve
P0470Differential exhaust pressure signal
P0471Particle filter differential pressure sensor
P0472Differential exhaust pressure signal
P0473Differential exhaust pressure signal
P0475Duel mode exhaust valve solenoid valve
P0477Duel mode exhaust valve solenoid valve
P0478Duel mode exhaust valve solenoid valve
P0480Fan assembly
P0481Fan assembly
P0482Fan assembly
P0483Fan assembly
P0484Variable speed fan assembly
P0485Fan assembly
P0486Control of the EGR valve
P0487Air mixer unit
P0488Air mixer unit
P0489Control of the EGR valve
P048AControl of the EGR valve
P0490EGR valve
P0491Fan assembly
P0493Fan assembly
P0494Fan assembly
P0495Fan assembly
P04D9Control of the EGR valve
P04DAControl of the EGR valve
P04EAFuel vapour leak measuring device

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Code descriptions are shown in their source language; records without a translation stay raw. Source: CarCoding fault code database.

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