2006 Volvo S40 "ecu cause spark" Questions

...that doesnot spark, the mech says it is the cam sensor. Can this be true. Can I buy a used ECU and have it coded for my car. Help please. Yes it can be the camshft position sensor that causes

...can be cause by spark or injector pulse test wiring from ecu plug to injector plugs and to coil pack.because of ecu mounted underneath waterbottle, water causes rust to wiring and by time brakes

...AND THE ECU LIGHT ON DASH IS DEAD FUELPUMP NOT PUMPING any of these immobiliser/fuel pump/ecu / needs a diagnostic tool to find the cause the car still cranks but some immobilizers cut fuel and ...

...cause of that? what year? what country? sounds like suzuki G16b engine. is it? or 2.0L? The reasons are the same basically for G16 or the 2.0L Both engines have ECU. Both need good fuses to power ECU ...

...ECU will have fault codes stored internally to find the cause would check other sensors first crank angle sensor or cam angle sensor could stop the pulse immobilizer if the engine cranks over and has ...

what would cause the motor to crank,but have no spark at ignition coil? couple causes...crank position sensor will send a signal to the ecu when to spark, the ecu will then command the coil to spark

...cause this?pcm-ignition sw? Your ecu is in need of repair. Your jeep has what is known as the "delayed check engine light problem". Time has taken it's toll on some of your ecu's internal ...

...spark plugs are darker than they should be, have new coils, plugs, plug leads, airflow meter, temp sensor, throttle position sensor, none of this made any difference, compression is good and fuel ...

...fire up the spark. Another cause may be a bad crank sensor not sending a signal to the ecu computer, to allow spark. All those problems can be repaired but you have to find out which one it is

...starting but immediately looses spark.I replaced the coil pack but the problem persists. Manual gearbox. Faulty ecu, caused by faulty ignition coil, you will have to renew ecu, coils & ht ...