I tried logging mode23 today and it did not work. I have Evoscan v2.6beta installed and I am using mrfred's latest xml file posted in this thread. The ECU is flashed with the correct code.

I kept getting the following error code:

Error: Conversion from string "&HLC" to type 'integer' is not valid.

I tried with WDBO2 enabled and disabled and got the same result. I tried with "mode23 mod only below here" checked and unchecked and still got the same results.

When I swapped back to my CAN xml file, the logger worked.

What am I doing wrong?

 

This is covered in the previous page or the page before that.

 

Thanks mrfred.

I do have some questions. Does the TBEC table add/subtract WGDC to the passive or reactive solenoid? Is there a third load to be logged for the boost? I know we can log the timing and fuel load, but is there one for the boost?

 

the passive solenoid is.... passive

hehe

 

tephra, have you found the intake & exhaust VVT degrees?

 

Max is 25 intake variation and 35 exhaust ..

 

Yeah, 10-35* for intake and is exhaust +10 to -25*? I was trying to figure this out that's why I wanted to log the VVT degrees.

 

no - funny you should ask, I was looking for them yesterday !

 

Hmm .. thought I passed them to you ?? .. they are correct you know

it's 10-35 intake opening referenced BTDC

0-35 exhaust closing referenced ATDC

 

Okay, I think the formulas may be off, I'm seeing -12* (peak load WOT) to +21* (idle) for intake.

 

2byte ???

ok .. I'll go check and pm you

 

Yes, 2byte

 

So you are saying that WGDCC changes are based off of the reactive solenoid that is maxxed out at 100% at WOT unless you are running a pill? So how does the WGDCC react or correct when the reactive solenoid is at 100%? Have you logged it? Can you post the log of passive and reactive solenoids and WGDCC during a WOT run?

 

It pulls from the reactive solenoid if needed. I've seen it in logs. The passive solenoid is a odd feature.

When still using both solenoids and bigger turbos you can have the passive set at 0 and reactive set at a certain %. The curve will not be "full" like a single solenoid until you start using the passive solenoid %.

 

I have discovered that the ECU uses the following scaling for the OBD_MAP signal (ie mode1 pid 0xb)

kpa = adc_map * 1.345 + 0.25

the ECU also caps this at 255kpa (as per the standard )