for some reason i cant do a screen shoot but my results are as follows.

 

CMPS/RPM 762 02 SENSOR 0.25 V

MAS AIR FL 1.06 V A/F ALPHA 103 %

THRTL POS 0.46 V IGN TIMING 15 BTDC

IACV-AAC/V 18 % INJ PULSE 2.06 MSEC

COOLANT TEMP 83 oC INJ DUTY 1.31 %

M/R F/C MNT LEAN

BATTERY 13.84 V

 

 

The car is running better now i have set the TPS but its still a little lumpy. There are no fault codes according to conzult but code 53 from ecu.

 

Would the o2 sensor give me the lean reading??? and the slight lumpy running? (i have order one) and do the rest of the results look ok?

 

thanks in advance

from what i can see it looks ok could just take your idle up to 800 that would help with the lumpy idle and replace the o2 sensor if you've ordered it

did you check the timing with a light?

how did you get the cable to work lol!!

how did you get the cable to work lol!!

 

you need to make sure the port coms match mine was port 5 on my laptop and port 3 on the conzult. i changed them both to 4 and it seemed to work ok.

The o2 sensors won't give a reading until the car is above 2000rpm, they should pulse up and down nicely.

 

Everything else seems fine, have you reset the base idle on the IAA as that may be the cause of your lumpy idle. Idle should be around 750rpm (800 is a bit high)

no i have been reading up on that! think that is my next step. If its wrong will it give me good idle sometimes and low idle other times?

no i have been reading up on that! think that is my next step. If its wrong will it give me good idle sometimes and low idle other times?

 

It could be that it's leaking a bit or coked up etc. It controls the idle so may well be the cause of your problems.

ok ill strip it down and give it a good clean and probably break it lol