Fault code P0687
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Blue2
- Caddy2k Groupie
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Fault code P0687
Hello, could anyone offer any advise on this DTC code P0687 showing up on my 2010 BG 1.6tdi. The relay 100 in the engine bay fusebox is constantly buzzing and the engine is well down on power. On looking up this code the explanation of EMC/PCM Power Relay-Control Circuit High is given. Sort of hoping the PCM isn't buggered, Greetings to all and thanks.
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Doc
- Not God, just a bellend
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- Engine size/power: 2.0TSI EA888 Gen3
- Location: Monaghan, Ireland & Derbyshire, UK
Re: Fault code P0687
I would try replacing the relay first up, that might solve your problem.
2013 Caddy with EA888 Gen3 2.0TSI DSG, Superplus MSP19 , Caddy4 rear lights, Polo GTI (mk7 style) steering wheel, Relentless Tuning front coilovers, Audi A6 S-Line front seats, Boxster fronts & GTI rear Brakes, 3D Colour Premium dash cluster, Caddy life arm rest, Motexion bulkhead, MIB head unit
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Blue2
- Caddy2k Groupie
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- Joined: Sat Nov 20, 2021 11:34 pm
Re: Fault code P0687
Will do, thanks for replying.