Question about Jaguar X-Type
That is a link to all the fault codes and what they mean. According to the codes they all are a type of circuit fault. These usually have all the circuits connected which one thing can set off all the codes at one. I do believe your cat should be changed.
Posted on Sep 07, 2010
What does all the error codes mean.I will
mention that first:---
P0480:--- Cooling Fan 1 Control Circuit Malfunction .
DIAGNOSTIC TROUBLE CODE (DTC) - P0480 LOW SPEED COOLING FAN RELAY CIRCUIT FAULT (WITH A/C)
The cooling fan relay coil receives the Ignition Voltage directly.The relay is regulated by grounding the control circuit via the driver or the internal switch, a process which is entirely controlled by the ECM.The driver has been specially devised to supply the ground for the component being controlled.The ECM monitors the fault line which every driver has.When the ECM is commanding a component ON, the voltage of the control circuit needs to be low (near 0volts).When the ECM is commanding the control circuit to a component OFF, the voltage potential of the circuit should be high (near battery voltage).The fault line status will automatically change causing the DTC to set if the fault detection circuit senses a voltage different from what is expected.In order to control the high current flow to the cooling fan motors assistance of the relay is sought.This enables the ECM driver to handle the relatively low current used by the relay.
P0057 Definition: O2 Sensor heater circuit low- 22
1. Open or short circuit condition
2. Open fuse
3. Failed HO2S 11 (i.e., bad O2 Sensor).
First check fuses #38 and #42 30 amp in the front power box. If they are good then make sure you have power on both heater wires on the downstream sensors which are the ones with the black connectors. You should have battery power on the white/green and the white/red wires. If so then you can check the heater resistance on the white/red and the blue/yellow and the white/green and the blue wire. Do this with the ignition off.--------
P0174 & p071(Possibles List)
- Fuel trim bank two condition
The ECM has detected a rich or lean Air/Fuel ratio condition on engine bank two.
1. If bank one and two are set together suspect a fuel pressure condition or MAF sensor fault.
2. Failed HO2S21
3. Ignition misfire condition
4. Fuel injector problem
5. Engine mechanical condition
Click this link for more help:--
Code P0430 means: Catalyst Efficiency Below Normal (Bank 2).So the code p0430 Is for faulty catalyst stator.The other mentioned codes are related to other possibilities so check that.
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Posted on Sep 07, 2010
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Posted on Jan 02, 2017
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