406 hdi 110 engine speed fault code

This is the Forum for all your Peugeot Technical Questions, Problems or Advice.

Moderator: RichardW

Post Reply
patrickgledhill
Posts: 64
Joined: 23 Jan 2013, 11:19
Location: Christchurch, New Zealand
My Cars:

406 hdi 110 engine speed fault code

Post by patrickgledhill »

Hi guys,

I've got the 406 hdi 110 as a few of you may know. Recently the car has been doing this strange this where it seems the car cuts out for a split second and then its fine again, while driving you can feel a real jerk when this happens.
also yesterday the engine just stopped when i went to change from 1st to reverse, i still had the clutch down so I'm sure I didn't stall it!

This morning I put PP2000 onto the car and im getting a engine ecu fault code "intermittent fault. engine speed. coherence"

I'm not sure what this means but I'm thinking maybe a crank shaft sensor? or cam shaft sensor?

Cheers for any help

Patrick
RichardW
Forum Treasurer
Posts: 10814
Joined: 07 Aug 2002, 17:12
Location: United Kingdom
My Cars: MK2 '17 C4GP 1.6 BlueHDi 120
'13 3008 1.6 HDi GripControl
x 984

Re: 406 hdi 110 engine speed fault code

Post by RichardW »

Crank sensor I expect - I think the cam sensor is only used at start up to confirm that cam is rotating and in synch with crank.
Richard W
patrickgledhill
Posts: 64
Joined: 23 Jan 2013, 11:19
Location: Christchurch, New Zealand
My Cars:

Re: 406 hdi 110 engine speed fault code

Post by patrickgledhill »

Cheers Richard, I think i might have a go at changing that out. Do they get dirty?

I'm assuming the the sensor is located down buy the crankshaft pulley?

Cheers
RichardW
Forum Treasurer
Posts: 10814
Joined: 07 Aug 2002, 17:12
Location: United Kingdom
My Cars: MK2 '17 C4GP 1.6 BlueHDi 120
'13 3008 1.6 HDi GripControl
x 984

Re: 406 hdi 110 engine speed fault code

Post by RichardW »

They're not really known for giving trouble - it's on top of the gearbox, bit difficult to access AFAIK as it's buried under a load of wiring.
Richard W
Post Reply