05 cbr600rr loses power at certain rpms
#15
#16
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#18
Ok so an update is due. I started doing some research and I decided to check to see if there were any codes. Y I didn’t think of that befor is beyond me. So I located the service port under he seat and jumped the brown and green wire and turned the key and my mil light started blinking after watching very closely I wrote down the codes and it was.......
2 blinks- 7 blinks- 9 blinks- 16 blinks- and 49 blinks
which was a malfunction of IAT sensor. ECT sensor. MAP sensor and secondary injectors 1 and 4.
So I got my meter out and considering I’m an electrician I figured WTH i can figure this out. Thinking that there no way that all of these components were bad all at once tells me that there might be a grounding or connection problem. So I downloaded the entire service manual for my bike and went to town. Check continuity of every sensor. Voltage on the harness side. Resistance of the sensors. Everything just fine until I found a wire from my map sensor I couldn’t get a reading from. Traces it to the ECU and wala found a loose pin. Fixed it cleared the codes and now it’s fine. Crazy!!
2 blinks- 7 blinks- 9 blinks- 16 blinks- and 49 blinks
which was a malfunction of IAT sensor. ECT sensor. MAP sensor and secondary injectors 1 and 4.
So I got my meter out and considering I’m an electrician I figured WTH i can figure this out. Thinking that there no way that all of these components were bad all at once tells me that there might be a grounding or connection problem. So I downloaded the entire service manual for my bike and went to town. Check continuity of every sensor. Voltage on the harness side. Resistance of the sensors. Everything just fine until I found a wire from my map sensor I couldn’t get a reading from. Traces it to the ECU and wala found a loose pin. Fixed it cleared the codes and now it’s fine. Crazy!!
#20
Ok so an update is due. I started doing some research and I decided to check to see if there were any codes. Y I didn’t think of that befor is beyond me. So I located the service port under he seat and jumped the brown and green wire and turned the key and my mil light started blinking after watching very closely I wrote down the codes and it was.......
2 blinks- 7 blinks- 9 blinks- 16 blinks- and 49 blinks
which was a malfunction of IAT sensor. ECT sensor. MAP sensor and secondary injectors 1 and 4.
So I got my meter out and considering I’m an electrician I figured WTH i can figure this out. Thinking that there no way that all of these components were bad all at once tells me that there might be a grounding or connection problem. So I downloaded the entire service manual for my bike and went to town. Check continuity of every sensor. Voltage on the harness side. Resistance of the sensors. Everything just fine until I found a wire from my map sensor I couldn’t get a reading from. Traces it to the ECU and wala found a loose pin. Fixed it cleared the codes and now it’s fine. Crazy!!
2 blinks- 7 blinks- 9 blinks- 16 blinks- and 49 blinks
which was a malfunction of IAT sensor. ECT sensor. MAP sensor and secondary injectors 1 and 4.
So I got my meter out and considering I’m an electrician I figured WTH i can figure this out. Thinking that there no way that all of these components were bad all at once tells me that there might be a grounding or connection problem. So I downloaded the entire service manual for my bike and went to town. Check continuity of every sensor. Voltage on the harness side. Resistance of the sensors. Everything just fine until I found a wire from my map sensor I couldn’t get a reading from. Traces it to the ECU and wala found a loose pin. Fixed it cleared the codes and now it’s fine. Crazy!!
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