Peugeot 206 engine cuts out at junctions/ traffic lights

Car: Peugeot 206
Variant: 206+ 1.1 LHD
Model Year: 2011

Categories: Running Rough, Starting & Power LossEngine & DrivetrainElectrics, ECU, Warnings & Lights

The car cuts out coming to a stop, at junctions and traffic lights. Drives perfectly until then. 

It can idle fine for 3-4 mins, then decide to hunt, idle fine for another minute, hunt, and then cut out. 

I have changed the spark plugs for Bosch plugs, and now NGK plugs. 

The coil pack, for a Valeo - that's what came off it.

The throttle body for a second hand one ( it's ECU controlled doesn't have a changeable stepper motor)

Crankshaft position sensor for a genuine new Peugeot one.

Lastly the fuel pump. 

Checked the ECU pins for water ingress and look to be shiny and clean. 

Ideas?

Posted: Jun 10, 2023 (2 years ago)

Paddy

Points: 1

Also, there doesn't appear to be any vacuum leaks and the car starts again straight away.

Posted Jun 10, 2023 (2 years ago)

Paddy

Points: 1

Check , clean or replace MAF if needed

Posted Jun 10, 2023 (2 years ago)

whittingehame

Points: 39,934

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206 Recalls (15)

We have 15 Peugeot 206 recalls listed