Jaguar X-Type Sedan and Estate (Wagon). Manual - part 446
DTC
Description
Possible cause
Action
sensor fault
P0546 Exhaust gas temperature sensor
circuit high, right-hand bank,
upstream sensor
Exhaust gas temperature
sensor circuit: short circuit
to power
Exhaust gas temperature
sensor fault
Refer to the approved diagnostic system for a guided
diagnostic routine. Check the exhaust gas temperature sensor
and circuits. Refer to the electrical guides. Rectify as
necessary. Clear the DTCs, test for normal operation.
P1403 Differential pressure feedback
sensor hoses reversed
Diesel Particulate Filter
(DPF) delta pressure sensor
crossed hose fault
Check the correct connection of the hoses to the pressure
sensor. Rectify as necessary. Clear the DTCs, test for normal
operation.
P2031 Right-hand bank exhaust gas
temperature sensor circuit, sensor
2
Exhaust gas temperature
sensor circuit: short circuit
to ground
Exhaust gas temperature
sensor circuit: open circuit
Exhaust gas temperature
sensor circuit: short circuit
to power
Exhaust gas temperature
sensor fault
Refer to the approved diagnostic system for a guided
diagnostic routine. Check the exhaust gas temperature sensor
and circuits. Refer to the electrical guides. Rectify as
necessary. Clear the DTCs, test for normal operation.
P2032 Right-hand bank exhaust gas
temperature sensor circuit low,
sensor 2
Exhaust gas temperature
sensor circuit: short circuit
to ground
Exhaust gas temperature
sensor fault
Refer to the approved diagnostic system for a guided
diagnostic routine. Check the exhaust gas temperature sensor
and circuits. Refer to the electrical guides. Rectify as
necessary. Clear the DTCs, test for normal operation.
P2033 Right-hand bank exhaust gas
temperature sensor circuit high,
sensor 2
Exhaust gas temperature
sensor circuit: short circuit
to power
Exhaust gas temperature
sensor fault
Refer to the approved diagnostic system for a guided
diagnostic routine. Check the exhaust gas temperature sensor
and circuits. Refer to the electrical guides. Rectify as
necessary. Clear the DTCs, test for normal operation.
P2080 Right-hand bank exhaust gas
temperature sensor circuit
range/performance, sensor 1
Exhaust gas temperature
sensor circuit: short circuit
to ground
Exhaust gas temperature
sensor circuit: open circuit
Exhaust gas temperature
sensor circuit: short circuit
to power
Exhaust gas temperature
sensor fault
Refer to the approved diagnostic system for a guided
diagnostic routine. Check the exhaust gas temperature sensor
and circuits. Refer to the electrical guides. Rectify as
necessary. Clear the DTCs, test for normal operation.
P2081 Right-hand bank exhaust gas
temperature sensor circuit
intermittent, sensor 1
Exhaust gas temperature
sensor circuit: intermittent
high resistance
Exhaust gas temperature
sensor fault
Refer to the approved diagnostic system for a guided
diagnostic routine. Check the exhaust gas temperature sensor
and circuits. Refer to the electrical guides. Rectify as
necessary. Clear the DTCs, test for normal operation.
P2085 Right-hand bank exhaust gas
temperature sensor circuit
intermittent, sensor 2
Exhaust gas temperature
sensor circuit: intermittent
high resistance
Exhaust gas temperature
sensor fault
Refer to the approved diagnostic system for a guided
diagnostic routine. Check the exhaust gas temperature sensor
and circuits. Refer to the electrical guides. Rectify as
necessary. Clear the DTCs, test for normal operation.
P242F Diesel particulate filter
(DPF)restriction - ash accumulation
DPF blocked
Install a new DPF as necessary.
REFER to:
Diesel Particulate Filter (DPF)
(309-00 Exhaust
System, Removal and Installation).
Clear the DTCs, test for normal operation.
P244A Diesel particulate filter
(DPF)differential pressure too low
DPF leaking
Install a new DPF as necessary.
REFER to:
Diesel Particulate Filter (DPF)
(309-00 Exhaust
System, Removal and Installation).
Clear the DTCs, test for normal operation.
P244B Diesel particulate filter
(DPF)differential pressure too high
DPF overloaded
Carry out the regeneration procedure. Clear the DTCs, test for
normal operation.
P244C Exhaust temperature too low for
particulate filter regeneration
Insufficient mileage/speed
for regeneration
Carry out the regeneration procedure. Clear the DTCs, test for
normal operation.
P2452 Diesel particulate filter
(DPF)pressure sensor A circuit
DPF delta pressure sensor
circuit fault
DPF delta pressure sensor
fault
Check the DPF delta pressure sensor and circuits. Refer to the
electrical guides. Rectify as necessary.
P2453 Diesel particulate filter
(DPF)pressure sensor A circuit
range/performance
DPF delta pressure sensor
hose fault
DPF delta pressure sensor
fault
Refer to the approved diagnostic system for a guided
diagnostic routine. Check the condition and fitment of the DPF
delta pressure sensor and hoses. Rectify as necessary.