1999 Holden Jackaroo (UBS) — Repair Solution

3.0L 4JX1T 4cyl 16v DOHC Turbo Direct Inj Diesel · Poor Performance · Engine

Holden Jackaroo (UBS) Poor Performance Engine Diagnostic Sequence Available

Vehicle Details

Make: Holden
Model: Jackaroo (UBS)
Year: 1999
Engine: 3.0L 4JX1T 4cyl 16v DOHC Turbo Direct Inj Diesel
Area: Engine
Category: Poor Performance

Customer Complaint

The vehicle had been booked in for a service. It had a 4JX1 engine with a HEUI (Hydraulic Electric Unit Injector) system. The customer complained about a lack of power.

Problem Summary

We serviced the vehicle, replacing all filters. It was misfiring at idle quite badly.

Diagnostic Sequence

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Fault Description

The detailed fault description and root cause analysis for this 1999 Holden Jackaroo (UBS) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 1999 Holden Jackaroo (UBS) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

CodeHOLUB99123
Vehicle1999 Holden Jackaroo (UBS)
Engine3.0L 4JX1T 4cyl 16v DOHC Turbo Direct Inj Diesel
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

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