2005 Jeep Wrangler (TJ) — Repair Solution

4.0L ERH 6cyl 12v OHV MPFI Petrol · Check Engine Light / MIL - On · Engine

Jeep Wrangler (TJ) Check Engine Light / MIL - On Engine Diagnostic Sequence Available

Vehicle Details

Make: Jeep
Model: Wrangler (TJ)
Year: 2005
Engine: 4.0L ERH 6cyl 12v OHV MPFI Petrol
Kilometres: 170,000
Area: Engine
Category: Check Engine Light / MIL - On

Customer Complaint

Check engine light, the customer had his own code reader which showed P0138 02 sensor b1s2 voltage high.

Problem Summary

Confirmed the CEL and code, customer wanted the 02 replaced, so we did that for him and then called him after it didn't fix it, he agreed then to have it diagnosed.

Diagnostic Sequence

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Fault Description

The detailed fault description and root cause analysis for this 2005 Jeep Wrangler (TJ) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 2005 Jeep Wrangler (TJ) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

CodeJEETJ05116
Vehicle2005 Jeep Wrangler (TJ)
Engine4.0L ERH 6cyl 12v OHV MPFI Petrol
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

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