Opel Insignia A20NHT, P0338 fault code

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horvika
Newbie
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Joined: Wed May 17, 2017 6:32 pm

Opel Insignia A20NHT, P0338 fault code

Post by horvika »

What is the problem?

liviu2004
TwoWaves
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Location: Netherlands

Re: Opel Insignia A20NHT, P0338 fault code

Post by liviu2004 »

Show us the oscilloscope capture.

Technician
TwoWaves
TwoWaves
Posts: 705
Joined: Thu Apr 24, 2014 8:32 pm

Re: Opel Insignia A20NHT, P0338 fault code

Post by Technician »

horvika wrote:
Wed Feb 20, 2019 4:04 pm
What is the problem?
Hi, the problem is in the description given in your fault code. You now need a test plan and a good wiring diagram. Carryout a systematic check of the systems and post up your results.

You may find this interesting reading to help you along the way.

https://www.obd-codes.com/p0338

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