Hi Everyone, I was wondering if anyone knew what the correct cranking RPM is roughly on the 2.2 ctdi? Some things are pointing me towards a slightly knackered starter motor and would be interested to know if its getting up to speed. I am guessing it varies quite a bit due to conditions, but any pointers would be good. Could be battery also. Cheers! - - - Updated - - - Also can someone recommend the safest way to prevent engine starting for diagnostics? Fuel pump solenoid?