I changed the sensor, no different.
I had my own diagnostics check done and it again showed cam and crank sensor no signal( dtc p0340 and p0335), plus it showed ' security code not received (p1666) and immobilisation ecu fault code 0x0f/ random code tolerance increased and bad key identification.
both cam and crank sensors have been replaced with new, so is it the immobiliser ecu, engine ecu, or just a dodgy key? If so how can I rectify? Help!
have the same problem?
Friday, November 6th, 2009 AT 4:49 AM