RayO
New Member
Fault codes: On a good and going S2 FZ6 could someone please list the codes from D01 to D09? That would be very helpful.
There is a standing recall on the CPS, so the potential for a failed CPS is real.
There is? (Crank position sensor?)
...and I'm not feeling the love :-(It's early....Yes, it's the TPS that has a recall. I've updated the above post so this conversation wont make sense to anyone but Scott and I
The crank position sensor is inside the small right side cover (see below).
The harness comes out and plugs into the main harness. If testing electrically, you do have access to the wiring by just un-plugging.
The one time I remember a failure of it, the member had MANY miles (roughly 100,000) on the bike and the cam chain came into contact with the sensor damaging it.
From Partzilla:
Also, you have mail...View attachment 74895
Thank you for the heads up on my issues with get the FZ6 going. I will have to leave it for a month as I have other things I must do. Thank you for the manual most recently. I must confess manuals arrived earlier, my Monday about midnight. I didn't realise what I had.You can test the CPS by disconnecting the CPS from the harness and placing the positive probe of your tester on the gray wire and the negative probe on the black wire. You should read between 248 - 372 ohms.
While you have the connector separated, be sure to spray some contact cleaner on both sides of the connector.
The IAP sensor is attached to the same main harness as the fuel injectors. It is mounted behind the cylinder bank just above the upper engine mount on the left hand side of the bike. It is the connector with the pink/white and black/blue wire lead to the sensor. The blue wire is the excitation voltage to the sensor. The sensor itself is at the other end of the harness on the right side of the engine. With the ignition in the ON position you should see between 3.75 - 4.25 VDC at the connector - while connected (it needs its excitation voltage).
When the IAP is failed, the ECU fixes the reading at 101.3 kPa so the engine is able to start and run. A failed IAP should not prevent the engine from running (but it will run with a fault code).
Here is a little interesting tid-bit of info. The IAP, CPS, and lean sensor all share the same excitation from the ECU (Blue wire). I find it odd that the CPS and IAP would fail at the same time. I suspect corrosion at the ECU connector or a broken wire. I would certainly check the continuity of the blue wire throughout the wire harness. It's possible that a rodent had a little feast on a wire while you were away.
Here is a little interesting tid-bit of info. The IAP, CPS, and lean sensor all share the same excitation from the ECU (Blue wire). I find it odd that the CPS and IAP would fail at the same time. I suspect corrosion at the ECU connector or a broken wire. I would certainly check the continuity of the blue wire throughout the wire harness. It's possible that a rodent had a little feast on a wire while you were away.