I have a 2006 Mazda 6 TS2 and whilst driving home on the motorway yesterday the DPF warning light came on followed by it then flashing coupled with the Check Engine Light illuminating and also the TCS/DSC Indicator light !!!
The DPF light is still flashing whilst the other 2 indicators remain lit.

I am getting a C1119 TCS code coming up and believe this to be a Torque Reduction Inhibit Line problem ?

I ran the car today with the diagnostic computer plugged in and it showed all the wheel sensors to be all working and reading correctly.

Wondering if anyone can point me in the right direction to resolve this !!!

 

It is a CAN communication error. I would take the car to a Mazda dealer.

-Sheldon.

 

Thanks for the reply Sheldon

I was hoping to pinpoint the area to check for errors and at least try and fix it myself first without a hefty Mazda dealer bill if possible

 

hi did you get to the bottom of the fault and fix it?