Punto (Mk2/2b) engine management light on

[jaybo73]

hi i have a 2004 punto with random faults, powersteering light on and loss of steering, management light on showing, multiple misfire and then misfire on cylinder 2, temp sensor faulet.

Ive replaced steering sensor, tdc and crank sensor, temp sensor, coild, plugs and leads and ecu,

now still shows temp gauge fault and misfire on cylinder 2 at 70 mph,

Can anyone help
im thinking timing out as when you keep car at 3000 rpm it pops through exhaust.

can anyone help:bang:

 

[flisko]

what engine
you changed coils leads and ecu and still car misfires
check timing
maybe compression test

 

[rallycinq]

Stop guessing, plug it in properly.

D

 

[Ziggy122]

Stop guessing, plug it in properly.

D

Agree'd

A missfire - can be caused for alsorts of reasons from mechanical (valve/ring/bore/timing) to delivery (spark / fuel)

A code read wilk point u in the correct direction... could have a sensor dropping out or a duff injector, dont dowt injector tbh there industrial hahaha


Ziggy

Ziggy