I have engine management light on the car it's vauxhall omega 2.0 16v after changing cam sensor and crank sensor + temperature sensor the faults still exit.Will vauxhall main agents read the codes and at what price would they charge for it.

vol740, June 2010

have you got the right cam sensor as 1994-1998 are old type and 1998 are new type, if wrong one fitted can come up with random fault codes. codes can be read with a paper clip, if you run search for engine codes there will be a number of site that will show you how to doit and what the codes number are. good luck.

Russ, July 2010

hi if these was gone and they caused the managment light to come on then then onced you fixed the problem then it will have to go back on the machine to delete the codes then and hopefully it will stay off

jon, June 2010

any garage (lot cheaper than vauxhall)will read the codes for you then post them usual cost is £20/£40

peesian, June 2010