Volvo 850 Crank Sensor Test

How do i test a 1993 volvo crank shaft position sensor.

Volvo 850 crank sensor test.

March 17 2017. Nick is a sensor testing wiz. The ecu ground and power input seem good. But the ecu doesn t have an out to the ignition coil power stage.

Timing marks on exhaust and intake cams are perfect. This is according to the test procedure by chilton hayes and volvo. The crankshaft position sensor ckp is usually a two wire sensor. The rpm sensor and camshaft position sensor have good out.

Cranks but won t start. I have pulled a p0340 code. Casey at pelican parts. Thanks for tips on crankshaft sensor test.

A signal and a ground. I replace the timing on 1993 volvo 850. Very effective as we do not have any trained volvo personel within my state for s80scandonovia so i do very much need this. When trying to start it will turn over 3 5 times befo.

Crankshaft timing mark is also in perfect alignment. I have swap another ignition ecu but no spark either. I do not have an account with alldata. I followed the volvo ignition test procedure.

What else could be going wrong. Answered by a verified volvo mechanic. Obd2 code p0336 volvo definition. It calls for testing the values at the harness on the engine side unplugged from the sensor.