flex fuel issue EDIT: resolved

[B58_blake]

Anyone know if it's normal for 65535 to show on the can input status if you haven't flashed to a flex fuel map yet? Currently on a 93 OTS and wanted verify everything is working as it should.

you may ask your tuner to be sure, but I think maybe they have to enable it in the ecu

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[zrk]

Anyone know if it's normal for 65535 to show on the can input status if you haven't flashed to a flex fuel map yet? Currently on a 93 OTS and wanted verify everything is working as it should.

Nope. somethings wrong.

 

[B58_blake]

Anyone know if it's normal for 65535 to show on the can input status if you haven't flashed to a flex fuel map yet? Currently on a 93 OTS and wanted verify everything is working as it should.

Check your signal wires and that you have power to the zeitronix box

 

[supra88]

you may ask your tuner to be sure, but I think maybe they have to enable it in the ecu

Yeah , I was thinking the same thing as the parameter is red under the datalogging settings and thought maybe it could be that it's not enabled. I'll need double check the connections if that's not the case. Thanks Zrk and Blake.

 

[zrk]

65535 means reflex doesn't have power.

 

[supra88]

Just a quick update for anyone else in the future. There were no issues with my wiring/install. The OTS Map I have did not have the setting on to detect the ECA. After getting a new flash from my tuner and programming the ECU, the CAN Input Status now reads 0.

 

[65sohc]

Flex fuel is great. I had it in my GT350, but the reality is that the stock Supra fuel system becomes a limiting factor once you go much beyond e50. Instead of flex I run e50 and have e10 and e30 maps just in case, avoiding the installation and visible mod issues.

 

[Supr-ini]

Just a quick update for anyone else in the future. There were no issues with my wiring/install. The OTS Map I have did not have the setting on to detect the ECA. After getting a new flash from my tuner and programming the ECU, the CAN Input Status now reads 0.

I am getting the same error code on mine. I bought the car with the ECS Stage 2 kit on it so technically it should be set up for flex from the OTS Botti tune - ECUTek also has both a 93 map and an E50 map. The ECA seems to check out as far as the connections and the status light is blinking. Do i need to get it re-flashed?

 

[supra88]

For me, it was a setting my tuner had to change when switching to a custom tune from an OTS. If you have two seperate maps for 93 and e50, it probably isn't a flex fuel map.

 

[b58naki]

how important are the orange pieces?

 

[zrk]

how important are the orange pieces?

The locks on the DTM? They are very important.

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