Skip to main content
Gerry | Vanagon
Checking account...
← vanagon.com home · Continue the discussion in the forum
Subject:Re: [VW gas I4 Conversions] weird engine behavior, stops on downhill coasting, diagnostic help?
From:Don Hanson
Date:Fri, 14 Sep 2018 08:18:47 -0700

Lucky me, I found an idle control module (~$200?) in the box with my spare
ECU that I paid $35 for when I installed this $300 Jetta ABA motor....
 Now, if that works...

Thanks for the help, love the List

On Fri, Sep 14, 2018, 6:16 AM mike riley <mkriley1@hotmail.com> wrote:

> sounds like a leaking pressure regulator or check valve in pump.
>
> the ecu shuts off fuel pump on down hill and there is no prime when turned
> back on. key on and off primes it.
>
> mike
>