2011 Audi Q7 (4L 4L) Repair Solution

Vehicle Details

Make: Audi

Model: Q7 (4L 4L)

Year: 2011

Engine: 3.0L CJGA 6cyl 24v DOHC Turbo Direct Inj Diesel

Kilometres: 134,367

Area: Engine

Category: Engine Not Cranking

Customer Complaint

Crank - No start.

Problem Summary

Full system scan
Found the following codes: {{pic1}}
P0140 Supply voltage A for injectors
P0142 Supply voltage B for injectors
P2146 Supply voltage for fuel injector group
P2149 Supply voltage for fuel injector group

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 2011 Audi Q7 (4L 4L) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 2011 Audi Q7 (4L 4L) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

Code	AUD4L11111
Vehicle	2011 Audi Q7 (4L 4L)
Engine	3.0L CJGA 6cyl 24v DOHC Turbo Direct Inj Diesel
Complaint	Visible
Diag. Sequence	Members Only
Solution	Members Only

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2011 Audi Q7 (4L 4L) — Repair Solution

Vehicle Details

Customer Complaint

Problem Summary

Diagnostic Sequence

Fault Description

Verified Repair Solution

Quick Facts

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2011 Audi Q7 (4L 4L) — Repair Solution

Vehicle Details

Customer Complaint

Problem Summary

Diagnostic Sequence

Fault Description

Verified Repair Solution

Quick Facts

Need the Full Fix?

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