Honda k24a2 vvt not support.

[daniel_insemsa]

When active the control vvt, in spark mode Honda k24a2, said no support VVT control with spark mode k24a2.

Help.
Thanks

[jsmcortina]

[daniel_insemsa]

I have MS3X firmware 1.4. and the engine run only in mode wasted cop, in mode cop no work.

[jsmcortina]

Please post a datalog from an attempted start in COP mode.

Have you used the Diagnostic Logger -> Composite logger to check that your crank and cam signals are both working?

James

[daniel_insemsa]

yes, both signals working perfect. attached datalog of signals.

[daniel_insemsa]

attached file in mode cop, and not work the engine. thanks

[jsmcortina]

Have you checked your timing?

The logs show that the ECU is syncing to the wheel and firing the injectors and coils. It loses sync when you let go of the starter??

Possibly firing on the wrong phase? Popping out of the exhaust?

James

[daniel_insemsa]

yes, popping out of the exhaust. timing ok.

but I need to put to work the VVT control in k24a2, said "vvt is not supported on this spark/wheel mode" , I would like you to help me with this first . for now I can start the engine in wasted cop mode.
thanks.

[jsmcortina]

but I need to put to work the VVT control in k24a2, said "vvt is not supported on this spark/wheel mode" , I would like you to help me with this first . for now I can start the engine in wasted cop mode.
thanks.

Please attach the exact MSQ that is giving you that error message.

James

[daniel_insemsa]

this is MSQ. thanks.

[jsmcortina]

That error has nothing to do with the wheel decoder. It tells you that you are trying to use a conflicting settings for the PWM outputs.

pwm-error-message.png

James

[daniel_insemsa]

I had the firmware upgrade to 1.4.0 and 1.4.1, and it worked.

thank you very much for your help!

I will continue testing in COP mode and if does not work, you ask for help again.

thanks