Techstream live data analysis

[huffypilot]

Cheers guys. I did clean the MAF and EGR a while ago.ill have to search for the restrict or plate and catch can.
New injectors and valve adjust booked in for Friday .
Sounds crazy but the car has been running like a slug , I'm excited at the possibility of having the car back to running at a stock standard level.

[tonymtber]

Hey guys

I did my 160k service over the weekend & also plugged in Techstream to check injector values.

First test was on cold start:
Vol FB 0.9
1 -0.4
2 -0.4
3 -0.2
4 +0.3

Took it for a run to get temps up. Parked it and let it idle for a few minutes while testing again:
Vol FB 0.9
1 +1.7
2 -1.1
3 -0.7
4 -0.2

These results were quite different from my last test about a year ago. So after turning it off for a few minutes & then starting & idling again I got this:
1 -0.2
2 -0.5
3 -0.4
4 +0.6

This is quite different to the results above when warm. How do I know which is correct & why am I getting such varied results when both tests were done with the engine warm & idling? I'm thinking I'm doing something wrong?

[huffypilot]

Hi Everyone
I had new injectors and fuel lines fitted on friday . Two of the injectors were covered in carbon one had a new type of seal which kept it clean. I changed out the oil and heres the result after approx 1/2 hour run to work on monday.
She is driving great
Does Inj #3 look out of place ?

22/06/2015 7:47:29 AM

[Engine Live] System

[Parameter] [Value] [Unit]
Vehicle Speed 0 km/h
Engine Speed 751 rpm
Calculate Load 11.7 %
MAF 9.43 gm/sec
Atmosphere Pressure 102 kPa(abs)
MAP 101 kPa
Coolant Temp 85 C
Intake Air 12 C
Engine Run Time 325 s
Accel Position 0.00 %
Throttle Close Learning Val. 17.0 deg
Injection Volume 6.95 mm3/st
Inj. FB Vol. for Idle 2.59 mm3/st
Inj Vol Feedback Learning 0.7 mm3/st
Injection Feedback Val #1 -0.8 mm3/st
Injection Feedback Val #2 -0.8 mm3/st
Injection Feedback Val #3 1.0 mm3/st
Injection Feedback Val #4 0.0 mm3/st
Target Common Rail Pressure 35000 kPa(abs)
Fuel Press 34850 kPag
Target Pump SCV Current 1104.1 mA
Target EGR Position 45.8 %
VN Turbo Command 90 %

[fnqtech]

I am running Techstream via VMPlayer and Windows XP as my laptop is 64bit Windows 8.1. I can get my readings up on the screen but don't seem to be able to save the figures to anywhere. How are you guys recording your numbers (hopefully not pencil and paper).

[SR5 2NV]

There is an option in the drop down menu to copy to clipboard.

[fnqtech]

Found it. Many thanks

[Brewer]

Finally got around to testing mine.

----------Cold Start-------------
HILUX KUN 1KDFTV



6/25/2015 8:03:35 AM

[Engine Live] System

[Parameter] [Value] [Unit]
Vehicle Speed 0 km/h
Engine Speed 910 rpm
Calculate Load 34.9 %
MAF 15.60 gm/sec
Atmosphere Pressure 97 kPa(abs)
MAP 95 kPa(abs)
Coolant Temp 13 C
Intake Air 8 C
Intake Air Temp (Turbo) 10 C
Engine Run Time 31 s
Initial Engine Coolant Temp 10.0 C
Initial Intake Air Temp 11.2 C
Battery Voltage 13.8 V
Alternate Duty Ratio 85 %
Accel Position 0.00 %
Accel Sens. No.1 Volt % 16.0 %
Accel Sens. No.2 Volt % 31.7 %
Target Throttle Position 32 %
Actual Throttle Position 33 %
Throttle Close Learning Val. 17.2 deg
Diesel Throttle Learn Status OK
Injection Volume 17.18 mm3/st
Inj. FB Vol. for Idle 8.29 mm3/st
Inj Vol Feedback Learning 0.0 mm3/st
Injection Feedback Val #1 -1.5 mm3/st
Injection Feedback Val #2 1.4 mm3/st
Injection Feedback Val #3 1.2 mm3/st
Injection Feedback Val #4 -1.6 mm3/st
Pilot 1 Injection Period 452 us
Pilot 2 Injection Period 453 us
Main Injection Period 814 us
After Injection Period 0 us
Pilot 1 Injection Timing -12.7 deg
(CA)
Pilot 2 Injection Timing -4.6 deg
(CA)
Main Injection Timing 4.6 deg
(CA)
After Injection Timing 0.0 deg
(CA)
Injector Memory Error No Error
Reju Pilot Quantity Learning READY
Pilot Quantity Learning Standby
Target Common Rail Pressure 36560 kPa(abs)
Fuel Press 33030 kPag
Fuel Temperature 9 C
Fuel Return Temp 43 C
Target Pump SCV Current 1056.8 mA
Target EGR Position 39.6 %
Actual EGR Valve Pos. 38.0 %
EGR Lift Sensor Volt % 42.5 %
EGR Close Learn Val. 0.92 V
EGR Close Lrn. Val. 0.92 V
EGR Close Lrn. Status OK
EGR Operation Prohibit OK
Target Booster Pressure 117.67 kPa(abs)
VN Turbo Command 89 %
Starter Signal OFF
Clutch Switch OFF
Stop Light Switch OFF
A/C Signal OFF
Immobiliser Communication ON
# Codes(Include History) 0
MIL ON Run Distance 0 km
Running Time from MIL ON 0 min
Time after DTC Cleared 2992 min
Distance from DTC Cleared 2774 km
Warmup Cycle Cleared DTC 88
TC and TE1 OFF
Engine Start Time 0 ms
Engine Speed (Starter Off) 706 rpm
Starter Count 1
Run Dist of Previous Trip 0 km
Electric Duty Feedback Value 3.1 mm3/st
A/C Duty Feedback Value 0.0 mm3/st
PS Duty Feedback Value 0.0 mm3/st
Idle Injection Volume (Min) 5.4 mm3/st
Swirl Control Valve VSV ON
ACT VSV OFF


-----------after 30mins driving------------
HILUX KUN 1KDFTV



6/25/2015 8:32:01 AM

[Engine Live] System

[Parameter] [Value] [Unit]
Vehicle Speed 0 km/h
Engine Speed 748 rpm
Calculate Load 12.9 %
MAF 7.81 gm/sec
Atmosphere Pressure 96 kPa(abs)
MAP 92 kPa(abs)
Coolant Temp 84 C
Intake Air 12 C
Intake Air Temp (Turbo) 28 C
Engine Run Time 1712 s
Initial Engine Coolant Temp 10.0 C
Initial Intake Air Temp 11.2 C
Battery Voltage 13.8 V
Alternate Duty Ratio 34 %
Accel Position 0.00 %
Accel Sens. No.1 Volt % 15.6 %
Accel Sens. No.2 Volt % 31.7 %
Target Throttle Position 85 %
Actual Throttle Position 84 %
Throttle Close Learning Val. 17.2 deg
Diesel Throttle Learn Status OK
Injection Volume 6.62 mm3/st
Inj. FB Vol. for Idle 0.39 mm3/st
Inj Vol Feedback Learning 0.0 mm3/st
Injection Feedback Val #1 -1.1 mm3/st
Injection Feedback Val #2 0.1 mm3/st
Injection Feedback Val #3 0.9 mm3/st
Injection Feedback Val #4 -0.4 mm3/st
Pilot 1 Injection Period 447 us
Pilot 2 Injection Period 448 us
Main Injection Period 534 us
After Injection Period 0 us
Pilot 1 Injection Timing -12.3 deg
(CA)
Pilot 2 Injection Timing -5.6 deg
(CA)
Main Injection Timing 4.6 deg
(CA)
After Injection Timing 0.0 deg
(CA)
Injector Memory Error No Error
Reju Pilot Quantity Learning READY
Pilot Quantity Learning Standby
Target Common Rail Pressure 34620 kPa(abs)
Fuel Press 32730 kPag
Fuel Temperature 36 C
Fuel Return Temp 70 C
Target Pump SCV Current 1057.0 mA
Target EGR Position 52.9 %
Actual EGR Valve Pos. 51.7 %
EGR Lift Sensor Volt % 51.1 %
EGR Close Learn Val. 0.94 V
EGR Close Lrn. Val. 0.94 V
EGR Close Lrn. Status OK
EGR Operation Prohibit OK
Target Booster Pressure 113.98 kPa(abs)
VN Turbo Command 90 %
Starter Signal OFF
Clutch Switch OFF
Stop Light Switch OFF
A/C Signal OFF
Immobiliser Communication ON
# Codes(Include History) 0
MIL ON Run Distance 0 km
Running Time from MIL ON 0 min
Time after DTC Cleared 3020 min
Distance from DTC Cleared 2788 km
Warmup Cycle Cleared DTC 89
TC and TE1 OFF
Engine Start Time 0 ms
Engine Speed (Starter Off) 706 rpm
Starter Count 1
Run Dist of Previous Trip 14 km
Electric Duty Feedback Value 1.0 mm3/st
A/C Duty Feedback Value 0.0 mm3/st
PS Duty Feedback Value 0.0 mm3/st
Idle Injection Volume (Min) 5.4 mm3/st
Swirl Control Valve VSV ON
ACT VSV OFF

[Rockracing]

Can any one help me get this damm thing running on my win 8 64 bit laptop Tia tia

[Brewer]

Theres more information in viewtopic.php?f=81&t=16394.

Also check out http://www.toyota-4runner.org/general-d ... 4-bit.html

This was some help for me in Win7 64-bit. Got it to recognise the cable but it still wouldn't communicate with the ecu.

I've since given up and just run Windows XP in Virtual Box. (simplest and easiest solution)

[Rockracing]

Thanks for that mate I'll have a look.

[huffypilot]

I used the instructions Brewer linked to only last friday to connect my 64 bit win 8.1 laptop to my ute .A bit of messing around but no problems now.

[Rockracing]

hi all got it running now have to test car! that might take bit lol

could anyone tell me about the injector valves? whats right and wrong tia

[aandy]

hi all got it running now have to test car! that might take bit lol

could anyone tell me about the injector valves? whats right and wrong tia

Have a read through here it has all the info you need viewtopic.php?f=81&t=20228

[Rockracing]

Hey mate. Not all of it yet lol
Only new just got car on wkend!
Had 75 landy!
Just after the range where they shld be
Tia im getting there.

[Rockracing]

Hi all can anyone comment on Brewers cold reports???
Myn are bout same here's what I got
Temp 13c
Inj vol. 22.34
Fb 1. -0.2
Fb 2. 0.3
Fb 3. -0.4
Fb 4. -0.4


Tia

[swhilux]

Hi all.

Recorded this today at running temp. Can anyone see any issues? Cheers

[Engine Live] System

[Parameter] [Value] [Unit]
Vehicle Speed 0 km/h
Engine Speed 751 rpm
Calculate Load 16.0 %
MAF 9.00 gm/sec
Atmosphere Pressure 101 kPa(abs)
MAP 99 kPa
Coolant Temp 85 C
Intake Air 28 C
Intake Air Temp (Turbo) 33 C
Engine Run Time 17 s
Initial Engine Coolant Temp 85.0 C
Initial Intake Air Temp 28.7 C
Battery Voltage 13.4 V
Alternate Duty Ratio 42 %
Accel Position 0.00 %
Accel Sens. No.1 Volt % 16.0 %
Accel Sens. No.2 Volt % 32.1 %
Target Throttle Position 82 %
Actual Throttle Position 82 %
Throttle Close Learning Val. 17.3 deg
Diesel Throttle Learn Status OK
Injection Volume 8.67 mm3/st
Inj. FB Vol. for Idle -0.87 mm3/st
Inj Vol Feedback Learning 0.0 mm3/st
Injection Feedback Val #1 -0.2 mm3/st
Injection Feedback Val #2 -0.2 mm3/st
Injection Feedback Val #3 -0.2 mm3/st
Injection Feedback Val #4 0.4 mm3/st
Pilot 1 Injection Period 450 us
Pilot 2 Injection Period 450 us
Main Injection Period 544 us
After Injection Period 0 us
Pilot 1 Injection Timing -17.3 deg
(CA)
Pilot 2 Injection Timing -10.6 deg
(CA)
Main Injection Timing 4.6 deg
(CA)
After Injection Timing 0.0 deg
(CA)
Injector Memory Error No Error
Reju Pilot Quantity Learning READY
Pilot Quantity Learning Standby
Target Common Rail Pressure 35000 kPa(abs)
Fuel Press 32420 kPag
Fuel Temperature 51 C
Fuel Return Temp 85 C
Target Pump SCV Current 1058.1 mA
Target EGR Position 53.7 %
Actual EGR Valve Pos. 53.7 %
EGR Lift Sensor Volt % 48.8 %
EGR Close Learn Val. 0.75 V
EGR Close Lrn. Val. 0.75 V
EGR Close Lrn. Status OK
EGR Operation Prohibit OK
Target Booster Pressure 118.32 kPa(abs)
VN Turbo Command 90 %
Starter Signal OFF
Neutral Position SW Signal ON
Stop Light Switch OFF
A/C Signal OFF
Immobiliser Communication ON
# Codes(Include History) 0
MIL ON Run Distance 0 km
Running Time from MIL ON 0 min
Time after DTC Cleared 4 min
Distance from DTC Cleared 1 km
Warmup Cycle Cleared DTC 0
TC and TE1 OFF
Engine Start Time 0 ms
Engine Speed (Starter Off) 525 rpm
Starter Count 1
Run Dist of Previous Trip 0 km
Electric Duty Feedback Value 1.4 mm3/st
A/C Duty Feedback Value 0.0 mm3/st
PS Duty Feedback Value 0.0 mm3/st
Idle Injection Volume (Min) 8.1 mm3/st
Swirl Control Valve VSV ON
ACT VSV OFF
Received MIL from ECT OFF
Shift Position Sig from ECT 1st
A/T Oil Temp from ECT 65.6 C
SPD (NO) 0 rpm
ECT Lock Up OFF

[Blackdelux]

hi all just got tech stream loaded
looks great just awaiting cable to come
i got v10 version which i hope works for 64 bit system i have seen in the background programming that the function to customize has been turned off for australia, has anyone tried going into the registry and changing then0 to 1 and seeing if will allow that function or is it that hilux does not have that ability?ecu??

in Toyota diagnostics ,tech steam, ENV,folder then region depend
scroll down to AU
and customize all is off shown as 0

[Rockracing]

Havnt tried that mate only new to it. Would be good one thou

[fourby4diesel]

Hi all can anyone comment on Brewers cold reports???
Myn are bout same here's what I got
Temp 13c
Inj vol. 22.34
Fb 1. -0.2
Fb 2. 0.3
Fb 3. -0.4
Fb 4. -0.4


Tia

They both look fine to me.

It's always more difficult when your reading a couple of stat shots, I prefer to do a full diagnostic myself, but they do look fine.

I recommend changing them out every 5 years or 120k, keep them fresh. Thats if they make it & usually they do.

[fourby4diesel]

Finally got techstream running. Hilux is 2006 with 197788 km . The injectors were looked at by toyota several times as the ute was dropping into limp mode at approx 40k . I dont know what they did to it at the time but it ran alright.
I have recently cleaned the EGR which wasnt very dirty .This data set was taken "cold" before the vehicle had been started after being left overnight.

Does it look like I have issues with injector 2 & 3 ?

5/06/2015 12:06:07 PM

[Engine Live] System

[Parameter] [Value] [Unit]
Vehicle Speed 0 km/h
Engine Speed 0 rpm
Calculate Load 0.0 %
MAF 0.32 gm/sec
Atmosphere Pressure 101 kPa(abs)
MAP 101 kPa
Coolant Temp 11 C
Intake Air 20 C
Engine Run Time 0 s
Initial Engine Coolant Temp 11.8 C
Initial Intake Air Temp 20.0 C
Battery Voltage 12.2 V
Alternate Duty Ratio 31 %
Accel Position 0.00 %
Accel Sens. No.1 Volt % 15.6 %
Accel Sens. No.2 Volt % 31.7 %
Throttle Close Learning Val. 16.9 deg
Injection Volume 0.00 mm3/st
Inj. FB Vol. for Idle 20.00 mm3/st
Inj Vol Feedback Learning 1.9 mm3/st
Injection Feedback Val #1 0.7 mm3/st
Injection Feedback Val #2 4.0 mm3/st
Injection Feedback Val #3 -5.0 mm3/st
Injection Feedback Val #4 0.3 mm3/st
Pilot 1 Injection Period 0 us
Pilot 2 Injection Period 0 us
Main Injection Period 0 us
After Injection Period 0 us
Pilot 1 Injection Timing 0.0 deg
(CA)
Pilot 2 Injection Timing 0.0 deg
(CA)
Main Injection Timing -1.0 deg
(CA)
After Injection Timing 0.0 deg
(CA)
Target Common Rail Pressure 25000 kPa(abs)
Fuel Press 350 kPag
Target Pump SCV Current 0.0 mA
Target EGR Position 0.0 %
EGR VSV OFF
VN Turbo Command 70 %
Starter Signal OFF
Power Steer. Sig. Record OFF
Stop Light Switch OFF
A/C Signal OFF
Throttle Open Switch OFF
# Codes(Include History) 0
MIL ON Run Distance 0 km
Running Time from MIL ON 0 min
Time after DTC Cleared 4560 min
Distance from DTC Cleared 2835 km
Warmup Cycle Cleared DTC 187
TC and TE1 OFF
ACT VSV ON


Thanks Guys

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