Link2ThePast Posted November 25, 2020 Report Share Posted November 25, 2020 Hi, I wired up my CAN lambda and cannot find it in the can devices tab. I pulled up the runtime values and went to the CAN section and get the following errors: Error passive Bus Warning Bus off Stuff Error They are not constantly on and I can see them flashing between green and red in no particular order and pretty much constantly. The "Stuff Error" flashes intermittently. I'm not entirely sure what to do from here and any help would be appreciated. For reference, it's an NA 1zz in an Toyota MR-S that I'm using to practice tuning on. I've attached the MAP I made with Fuel/AFR/Ignition tables I pieced together from other forum posts. 1zz.pclx Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 25, 2020 Report Share Posted November 25, 2020 That would generally indicate a wiring issue. Is it wired into the DI9/10 pins on the B plug? Maybe try swapping CAN H/L. Quote Link to comment Share on other sites More sharing options...
Link2ThePast Posted November 25, 2020 Author Report Share Posted November 25, 2020 Ah, thanks Adam! I switched CAN H/L. Do I have to keep finding the sensor and sending it in the CAN configurations window on each start up? I was trying to tune the idle and whenever it would die, I had to keep doing the procedure again otherwise the gauge on PCLink wouldn't read. Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 25, 2020 Report Share Posted November 25, 2020 No. It will take about 30 seconds to come alive after start up. If it’s taking longer than that then take a look at the runtimes lambda 1 status and lambda 1 error to see what they say. Quote Link to comment Share on other sites More sharing options...
Link2ThePast Posted November 25, 2020 Author Report Share Posted November 25, 2020 Ah gotcha. It’s probably because I’m having trouble keeping it running with the base map I hobbled together and the engine isn’t on for long enough. I’ll take a look at the runtimes now. Quote Link to comment Share on other sites More sharing options...
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