Jaguar DTC P1136 – Engine control module (ECM) cooling fan – malfunction
DTC P1136 meaning on Jaguar
DTC P1136 on a Jaguar refers to a malfunction in the Engine Control Module (ECM) cooling fan circuit. This diagnostic trouble code indicates that there is an issue with the operation of the cooling fan controlled by the ECM.
Jaguar DTC P1136 symptoms
Symptoms of DTC P1136 on a Jaguar may include:
- Engine overheating
- Malfunction indicator light (MIL) illuminated on the dashboard
- Reduced engine performance
Jaguar DTC P1136 causes
Common causes of DTC P1136 on a Jaguar include:
- Defective cooling fan motor
- Faulty cooling fan relay
- Wiring or connection issues in the cooling fan circuit
Jaguar DTC P1136 seriousness
DTC P1136 should be addressed promptly as it can lead to engine overheating and potential damage if the cooling fan is not functioning correctly. Ignoring this issue may result in more severe engine problems.
How to diagnose DTC P1136 on Jaguar
To diagnose DTC P1136 on a Jaguar, a mechanic may perform the following steps:
- Check the cooling fan operation by activating it through diagnostic tools
- Inspect the cooling fan motor for proper function
- Test the cooling fan relay for continuity
- Inspect the wiring and connections in the cooling fan circuit for any damage or loose connections
How to fix DTC P1136 on Jaguar
To fix DTC P1136 on a Jaguar, the following steps may be taken:
- Replace the defective cooling fan motor if necessary
- Replace the faulty cooling fan relay
- Repair any damaged wiring or connections in the cooling fan circuit
- Clear the DTC and reset the ECM after completing repairs
How to erase DTC P1136 on Jaguar
To erase DTC P1136 on a Jaguar, the fault must be repaired first. Once the issue is fixed, the DTC can be cleared using a diagnostic scan tool that has the capability to reset fault codes in the ECM.
Recommended tools for Jaguar diagnostics
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