Hi All,
I currently own a Honda Jazz 2012 model year, recently it started to misfire, and the engine management light came on. I did a diagnostic scan and found that injector 3 was the cause.
I checked the following:
Checked voltage supply down to injector 3, found 12 volts on pin 1
Continuity test done from pin 1 to ECU plug pin and had good continuity.
Carried a load test on pin 1 to the ECU plug. (when disconnected from ecu) good readings.
Did an ohms test on the injector 3 and found a reading 0f 6.5ohms
Replaced injector number 3 with a new one. (new injector ohm reading 10.5)
Put everything back together still misfiring on injector number 3.
ECU has been sent away and was repaired, according to fault code. But still misfires!
Could anyone please help me and put me in the right direction have i missed anything out?