PO704 undocumented code.........

**jamesy** · 6th September 2007, 10:42

my cdti has just started "mis-firing/chugging" ....... garage has put the diagnostics on and the above code has come up - can any one help please on what it can be?

spaner light also flashing up every now and then but think that is due to it needing a service in the next few weeks.

PLEASE HELP!!

**Ste** · 6th September 2007, 10:56

Just googled this under EOBD fault code P0704 and got

Clutch Switch Input Circuit Malfunction

**jamesy** · 6th September 2007, 11:17

thanx mate - just spoke to the garage and he cleared that code and it hasnt come back now so nothing wrong there.

He is going to do a fuel filter and oil change next week to see if that cures it, needs a service now anyway.

if that doesnt do it he reckons it may be a doodgy batch of diesel as we put in £15 last night so a bit suspect.....

NIGHTMARE!

**Stevie-B** · 6th September 2007, 13:39

Maety,

I was talking to a taxi driver who had exactly the same problem. His way of dealing with this was to find a safe road and take her for a "quick" spin!

**jamesy** · 6th September 2007, 13:50

hi mate - do u mean give it a good ragging to see if it clears up?

i'm all for it...do you think its wise though

**Stevie-B** · 7th September 2007, 21:54

Well only if you get caught by a speed camera.....

luckily over here in N.I we have hardly any.....

....

Only joking. I think I'd get her looked over by someone else. To blame it on bad diesel is a bit lame in my books... but hey stealers will tell you anything for ££££££.....