1999 Jeep Wrangler (TJ) — Repair Solution

4.0L ERH 6cyl 12v OHV MPFI Petrol · Ignition / Spark Problems · Engine

Jeep Wrangler (TJ) Ignition / Spark Problems Engine Diagnostic Sequence Available

Vehicle Details

Make: Jeep
Model: Wrangler (TJ)
Year: 1999
Engine: 4.0L ERH 6cyl 12v OHV MPFI Petrol
Area: Engine
Category: Ignition / Spark Problems

Customer Complaint

The vehicle cut out while driving.

Problem Summary

Road service found a blown fuse to the ignition circuit. They replaced it with a 10amp fuse and the vehicle ran.

The owner had been installing bigger fuses for some time.

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 1999 Jeep Wrangler (TJ) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 1999 Jeep Wrangler (TJ) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

CodeJEETJ991229
Vehicle1999 Jeep Wrangler (TJ)
Engine4.0L ERH 6cyl 12v OHV MPFI Petrol
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

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