Astra H
:cool: I have a 2008 Astra Mk5 3(H) 3dr 1.6 Sxi
I got the fault code ECN 218217 when I did the pedal test. I took it to a mechanic his diagnostics gave the same fault code which is the "engine coolant sensor" so he replaced it and cleared the fault light.
Driving to work the following day...