Volvo Owners Club Forum - View Single Post - Engine 850: B5234T/2.3/20v/T5:

Chris_Rogers · Sep 15th, 2006, 21:44

If you are not getting a pulsed signal to the coil amplifier then you will have no spark.
The usual reason is a failing camshaft positon sensor.

Sep 15th, 2006, 21:44	#18
Chris_Rogers VOC Member Last Online: Apr 10th, 2017 16:55 Join Date: Jan 1970 Location: South Kent Coast	If you are not getting a pulsed signal to the coil amplifier then you will have no spark. The usual reason is a failing camshaft positon sensor.