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PEUGEOT OBDII DTC
P1000 Remote fault Permanent fault CAN communications No communications with the auto
gearbox
P1000 Remote fault Permanent fault CAN communications No communications with the BSI
P1000 Remote fault Permanent fault CAN communications No communications with air
conditioning or ABS
P1000 Remote fault Permanent fault CAN communications No communications with ESP
P1000 No fault
P1000 Permanent fault CAN communications No communications between the engine
management ECU and the other ECUS of the network
P1000 Remote fault Permanent fault CAN communications No communications on the CAN
network
P1001 Remote fault Intermittent fault CAN communications No communications with the auto
gearbox
P1001 Remote fault Intermittent fault CAN communications No communications with the BSI
P1001 Remote fault Intermittent fault CAN communications No communications with air
conditioning or ABS
P1001 Remote fault Intermittent fault CAN communications No communications with the ESP
P1001 No fault
P1001 Permanent fault CAN communications no communications between the engine
management ECU and the other ECUS of the network
P1001 Remote fault Intermittent fault CAN communications No communications on the CAN
network
P1003 Remote fault Permanent fault External intervention on the flow Auto g/b ECU : Value
received incorrect
P1003 Remote fault Permanent fault External intervention on the flow ESP ECU: value
received incorrect
P1003 No fault
P1101 Permanent fault Atmospheric pressure sensor Fault inside ECU . maximum pressure
reached
P1101 No fault
P1107 No fault
P1107 Permanent fault Swirl electrovalve short-circuit to positive
P1107 Permanent fault Swirl electrovalve short circuit. open or short circuit to earth
P1108 No fault
P1108 Permanent fault Fan unit high speed circuit short-circuit to positive
P1108 Permanent fault Fan unit high speed circuit short circuit. open or short circuit to earth
P1109 No fault
P1109 Permanent fault Fan unit low speed circuit short-circuit to positive
P1109 Permanent fault Fan unit low speed circuit short circuit. open or short circuit to earth
P1110 No fault
P1110 Permanent fault Air conditioning cut off control short-circuit to positive
P1110 Permanent fault Air conditioning cut off control short circuit. open or short circuit to
earth
P1112 Permanent fault High pressure diesel monitoring Maximum pressure exceeded
P1112 Permanent fault High pressure diesel monitoring Pressure below minimum pressure
P1112 No fault
P1112 Permanent fault High pressure diesel monitoring High pressure diesel regulator blocked
P1112 Permanent fault High pressure diesel monitoring lack of pressure (Leak)
P1112 Permanent fault High pressure diesel monitoring Pressure below reference
P1112 No fault
P1132 Permanent fault Catalytic converter temperature signals catalytic converter upstream
and downstream temperature sensors
P1132 No fault
P1135 No fault
P1135 Permanent fault 3rd pistion deactivator short-circuit to positive
P1135 Permanent fault 3rd pistion deactivator short circuit. open or short circuit to earth
P1138 No fault
P1138 Permanent fault Fuel pressure regulator short-circuit to positive
P1138 Permanent fault Fuel pressure regulator short circuit. open or short circuit to earth
P1138 Permanent fault Fuel pressure regulator stop requested but regulator still active
P1169 No fault
P1169 Permanent fault Capacitor voltage 1 Voltage too high
P1169 Permanent fault Capacitor voltage 1 Voltage too low
P1170 No fault
P1170 Permanent fault Capacitor voltage 2 Voltage too high
P1170 Permanent fault Capacitor voltage 2 Voltage too low
P1171 No fault
P1171 Permanent fault Engine stop through injector cut-off test inside ECU
P1171 Permanent fault Engine stop through injector cut-off test inside ECU
P1402 No fault
P1402 Permanent fault EGR throttle electrovalve short-circuit to positive
P1402 Permanent fault EGR throttle electrovalve short circuit. open or short circuit to earth
P1403 No fault
P1403 Permanent fault 1 additional heating short-circuit to positive
P1403 Permanent fault 1 additional heating short circuit. open or short circuit to earth
P1404 No fault
P1404 Permanent fault 2 additional heating and preheating circuit Faulty circuit
P1408 No fault
P1408 Permanent fault Additional heating circuit Open circuit or short circuit
P1408 Permanent fault Additional heating circuit coherence with battery voltage
P1421 Permanent fault Cat. converter upstream temperature sensor short circuit to earth
P1421 Permanent fault Cat. converter upstream temperature sensor short circuit to positive or
open circuit
P1421 Permanent fault Cat. converter upstream temperature sensor coherence (when starting)
P1421 No fault
P1425 Permanent fault Cat. converter downstream temperature sensor short circuit to earth
P1425 Permanent fault Cat. converter downstream temperature sensor short circuit to positive
or open circuit
P1425 Permanent fault Cat. converter downstream temperature sensor Coherence
P1425 No fault
P1425 Permanent fault Cat. converter downstream temperature sensor Coherence between cat.
converter upstream temperature and cat. converter downstream temperature
P1429 Permanent fault Exhaust differential pressure sensor short circuit to earth or hoses
pinched
P1429 Permanent fault Exhaust differential pressure sensor short circuit to positive or open
circuit
P1429 Permanent fault Exhaust differential pressure sensor Differential pressure coherence
when stationary
P1429 No fault
P1435 Remote fault Permanent fault Additive system Cap pressure sensor
P1435 Remote fault Permanent fault Additive system Fuel sender
P1435 Remote fault Permanent fault Additive system Additive low level sensor
P1435 Remote fault Permanent fault Additive system Additive ECU
P1435 No fault
P1435 Remote fault Permanent fault Additive system Fuel additive pump
P1435 Remote fault Permanent fault Additive system Additive precision
P1435 No fault
P1442 Permanent fault Amount of additive Max additive level in particle filter reached
P1442 No fault
P1442 Permanent fault Amount of additive Additive ECU
P1446 Permanent fault Amount of additive Additive low level reached
P1446 No fault
P1447 Permanent fault Particulate filter punctured or exhaust differential pressure information
incorrect
P1447 No fault
P1447 Permanent fault Particle filter clogged
P1447 No fault
P1448 Permanent fault Particle filter overloaded
P1448 No fault
P1451 No fault
P1451 Permanent fault Inlet air heater Electrovalve short circuited to positive
P1451 Permanent fault Inlet air heater Electrovalve short circuited to earth or open circuit
P1458 Permanent fault Coolant electrovalve Electrovalve stuck closed
P1458 Permanent fault Coolant electrovalve Electrovalve stuck open
P1458 Permanent fault Coolant electrovalve Short circuit to +
P1458 Permanent fault Coolant electrovalve Short circuit to earth or open circuit
P1458 No fault
P1460 No fault
P1460 Permanent fault Coolant electrovalve Electrovalve stuck open
P1460 No fault
P1507 No fault
P1507 Permanent fault Anti-boiling strategy active(Fuel temperature)
P1507 Permanent fault Anti-boiling strategy active(Coolant temperature)
P1511 No fault
P1511 Permanent fault Supply with ignition on open circuit
P1517 Permanent fault Engine immobiliser function failed function
P1517 No fault
P1519 Permanent fault Cooling function incorporated into ECU Coherence between fan unit
speed and reference value
P1519 Permanent fault Cooling function incorporated into ECU Open circuit or
communications fault on the CAN
P1519 No fault
P1521 No fault
P1521 Permanent fault Clutch switch Coherence with vehicle speed
P1536 No fault
P1536 Remote fault Permanent fault ESP plausibility ESP ECU
P1537 Permanent fault Accelerator pedal jammed Strategy active
P1537 No fault
1606 No fault
P1606 Permanent fault Diagnostic LED circuit short- circuit to positive
P1606 Permanent fault Diagnostic LED circuit short circuit. open or short circuit to earth
P1608 No fault
P1608 Permanent fault Coolant temperature warning light short-circuit to positive
P1608 Permanent fault Coolant temperature warning light short circuit. open or short circuit to
earth
P1613 Permanent fault Programming Programming error
P1613 No fault
P1614 Permanent fault Sensor power supply short circuit to earth
P1614 No fault