how do you remove the ecu unit from a vauxhall astra 1.4 sl
To change the ECU unit on a Vaxhall Astra you need to first access it behind the glove box. Next, remove the electrical connectors and the bolts holding it in place. Reverse the steps to replace with the new ECU unit.
Just been quoted at £700 total cost
ecu= engine control unit
In the Mk4 Astra, the ECU (Engine Control Unit) is typically located in the engine compartment, mounted on the engine bay's firewall. It may also be found near the battery or under the dashboard on the driver's side, depending on the specific model and configuration. Accessing it may require removing covers or components for better visibility. Always consult the vehicle's service manual for precise location details.
European Currency Unit
maybe ecu have it checked by diagnostic Definitely have it diagnosed, when it happened on my astra it was a faulty EGR valve. Cost £125.
under the ECU on the upper side of the intake manifold
In a 2001 Vauxhall Astra 1.4 16V, the engine control unit (ECU) is typically located behind the dashboard, on the driver's side. You may need to remove the plastic cover beneath the steering column or in the footwell to access it. It's usually mounted on the side of the dashboard or near the fuse box. Always consult the vehicle's manual for specific instructions and safety precautions.
It is actually called an ecu
NO.
electronic control unit