1990 Jaguar XJ40 — Repair Solution

4.0L AJ6 6cyl 24v DOHC EFI Petrol · Fault Codes Logged · Transmission & Clutch

Jaguar XJ40 Fault Codes Logged Transmission & Clutch Diagnostic Sequence Available

Vehicle Details

Make: Jaguar
Model: XJ40
Year: 1990
Engine: 4.0L AJ6 6cyl 24v DOHC EFI Petrol
Area: Transmission & Clutch
Category: Fault Codes Logged

Customer Complaint

Vehicle with gear shift problems was forwarded on from a trade customer.

Warning light for transmission on the dash as soon as the vehicle starts up.

In limp mode.

Problem Summary

This vehicle had been to other workshops previously for some similar problems.

The throttle position switch (TPS) had been replaced because of major oil saturation of the old switch.

Also noticed the sport light switch light was not working.

Diagnostic Sequence

The step-by-step diagnostic process used to identify this fault is available to TaT members.

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Fault Description

The detailed fault description and root cause analysis for this 1990 Jaguar XJ40 is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 1990 Jaguar XJ40 is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

CodeJAGXJ9030268
Vehicle1990 Jaguar XJ40
Engine4.0L AJ6 6cyl 24v DOHC EFI Petrol
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

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