Hondata

Spunkster wrote: ↑Wed Feb 28, 2024 10:08 am That does not appear to be the wiring diagram for a Honda, as it says Lotus.

Can you guide me how to wiring
A/C on-off to pin B9 on EP3 ECU ?

Spunkster wrote: ↑Fri Dec 15, 2023 10:23 am What oxygen sensor are you using?

VTP is B9.

Should i wire the “ECU 53 SEE SHEET 2“ in the red circle to B9 pin at the ECU then modify the calibration.

Am I correct ?

You need to try your ECU on a known working vehicle and see if it reads correctly. If it has the same issue, then the ECU is most likely damaged and would have to be replaced. So, you mean the O2 wiring diagram for Civic Type R EP3 and Integra DC5 is the same right? That's why you recommend for tes...

When you datalog, what errors are you seeing? Stock calibration, there are 2 error codes - P0563: VBU Voltage High - P1162: Air Fuel Ratio (A/F) Sensor (Sensor 1) slow response Log file >> https://1drv.ms/u/s!AqqwTXO2SH6KgZwAc3cF6uFYBYNyFA Custom calibration, I have disabled 2 items [P1167 & P0...

Spunkster wrote: ↑Fri Dec 15, 2023 10:23 am What oxygen sensor are you using?

VTP is B9.

Thank you for clarifying.

Spunkster wrote: ↑Tue Dec 19, 2023 10:06 am stock from what though?

Stock from DC5 [Integra Type R]

I'm using stock O2 sensor.

The ECU model is 37820-PRD-013 I'm facing 2 problems. 1. The primary PHO2 is not function. Look like heater is function not properly. Because after running engine hard enough the O2 sensor functional normally. I'm not sure the PRD ECU have different pin-out from the link below or not ? https://www.h...

I tried to install Hondata Mobile Dashboard but got error below.

“warning: do not install untested apps which require root privilege.”

This error is from .apk file or Hondata hack software ?

After upgrade to version 3.2.0.0

I have issue with move cursor left/right around datalog graph with arrows keyboard.

Is it possible to bring it back.
There are very difficult to move cursor with mouse or touchpad during tuning the car.

Ponsit

I got datalog from Civic 1.5 Thailand Model with stock and custom tuned. I saw stock Air Charge (AIRC Sensor) still shown 0% event map is reach 200 kpa with stock. In the other way, My custom tuned running with the same map value (but different rpm). The AIRC is reach 179% already. (Both log files i...

I send mail about this to sales@hondata.com already but I just found this and realized that must more right channel. Ok, I have idea with local distributor (Bangkok, Thailand) to develop new camshaft for R18A which using overlap economy lope for performance purpose instead. The overlap lope will rep...