Question

2006 Vauxhall Zafira 1.9 cdti, camshaft position sensor circuit open...what this mean?

Answer 1

HI there,

This usually means that the cam sensor is no longer sending any signal to the computer. Typically the sensor itself is the problem, however it can also be the result of the timing being off

Answer 2

P0340 - Camshaft Position Sensor 'A' Circuit Malfunction
Read more: https://www.autocodes.com/p0340.html