Hi there,
i need to disable the BiFuel Part (or just the DTCs P1456 P1457 and on newer Modells also the P0460-P0464) on Volvo BiFuel.

We removed the Gas Components but now the Check Engine Light is allways on, with Check Engine Light On the Cruise Control is not working.
Do you thinks it is possible to make a DTC off?
(Sorry, can't upload the Files on the Forum?! Is it allowed to post external Uploads?)

Engine: B5244SG
ECU is Denso LE.2
CPU: 64F7055F40
Flash: 29LV200BC
EPROM: 93C56

br .. Robin

ECU, Flash and Eeprom
http://www.xup.in/dl,19362765/Volvo_S60_BiFuel.zip/

Is there any Option to Disable the BiFuel part?

Or is a Immo Off for Volvo known?
Then we could take a Petrol ECU, disable Immo and use that ECU.