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DCCD C.DIFF light

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Old Sep 14, 2015 | 10:16 AM
  #1  
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britishtin
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From: chelmsford
Default DCCD C.DIFF light

Ive just bought a car in P/X, and this light is flashing. I'm told by the last owner it is where a new steering wheel has been fitted, and this has caused a break in a wire in the column. Im based in Chelmsford. can anyone recommend anyone to take the car to to get it fixed.
many Thanks

Andrew
07836226228
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Old Sep 14, 2015 | 11:05 AM
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Be interested to know the answer to this as my RA is also doing it
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Old Sep 15, 2015 | 10:53 PM
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From what I know it usually means the dccd ecu cant detect load on the dccd unit itself, ie a break in the wires. There are 2 wires, just under the IC on a classic, that are in the 6pin plug along with the neutral and reverse switch wiring. These run to the top of the dccd unit and usually they break with age.
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Old Sep 16, 2015 | 09:51 PM
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From: Ludgershall
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It can be anything from a NPS fault to a faulty centre diff as I know all to well my car is at API at the minute for a replacment coil within the diff.

There is a sequence to pull dccd codes on the newage sti not sure about the hatches etc, I would look on nasioc as there are far more hatch owners over there and a wealth of knowledge,

What year is the car?

Chris

Last edited by K3ogh_sti; Sep 16, 2015 at 09:54 PM.
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Old Sep 16, 2015 | 11:18 PM
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The fact the fault started after the steering wheel was change makes me think its the angle sensor(yaw) needs to be re calibrated at subaru id take it to a specialist to have it properly diagnosed and rectified.
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