One for you technical guys

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Aug 30, 2011 | 11:45 AM

#1 (permalink)

11 FEB

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One for you technical guys

2005 SRT6,
Problem, sometimes when accelerating there is no power at all, this does not relate to any speed or any revs but seems to happen mostly when cruising at approx 60/70mph put my foot down and nothing!! (the gearbox does kick down) but it also can happen just pulling away off a roundabout but it never does it from a standing start.

The error codes that come up are,

P2027 [ 1,60, 7,89 ] -152 please refer to relevant technical manual

P2027 Y31/1 (EGR -0 vacuum transducer ) (po 403)

P2004 -0 The load Limit is active (P1999)

I at first thought the problem was with the mapping so took the car to a mapping "expert" this is where the above info came from. I lost confidence in them half way through the diagnostics and pulled my car out.

can anyone shed any light on the problem and stear me in the right direction to get it rectified?

Many thanks, Mo

Aug 30, 2011 | 06:21 PM

#2 (permalink)

robby363

Senior Member

Joined: Sep 2007

Posts: 2,271

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From: Middleboro, MA

Re: One for you technical guys

Have you ever replaced the intercooler pump? It sounds like that could be the problem.

Aug 30, 2011 | 06:30 PM

#3 (permalink)

oledoc2u

Senior Member

Joined: Mar 2008

Posts: 14,599

Likes: 34

From: IN

Re: One for you technical guys

times 2 on the inner cooler pump...common problem....check out the threads on here about "replacing the inner cooler pump".... stock bosch, CM30 Johnson, and the Ford Lightening pump all will work...