2014 Jeep Grand Cherokee (WK) — Repair Solution

3.6L ERB 6cyl 24v DOHC VVT MPFI Petrol Auto · 4WD / AWD Not Operating · Drivetrain, Axles & 4WD

Jeep Grand Cherokee (WK) 4WD / AWD Not Operating Drivetrain, Axles & 4WD Diagnostic Sequence Available

Vehicle Details

Make: Jeep
Model: Grand Cherokee (WK)
Year: 2014
Engine: 3.6L ERB 6cyl 24v DOHC VVT MPFI Petrol Auto
Kilometres: 161,434
Area: Drivetrain, Axles & 4WD
Category: 4WD / AWD Not Operating

Customer Complaint

The customer reported that the vehicle was engaging 4WD during normal driving without being selected.

Problem Summary

The vehicle intermittently engaged 4WD without driver input. The first fault code found was U0403 – Implausible data from transfer case. After clearing codes, P0219 (engine overspeed) and P1DB6 (vehicle speed sensor performance) would return after heavy driving.

Diagnostic Sequence

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Fault Description

The detailed fault description and root cause analysis for this 2014 Jeep Grand Cherokee (WK) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 2014 Jeep Grand Cherokee (WK) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

CodeJEEWK142194
Vehicle2014 Jeep Grand Cherokee (WK)
Engine3.6L ERB 6cyl 24v DOHC VVT MPFI Petrol Auto
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

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