Help still Big Problems with my lexus is200
Help still Big Problems with my lexus is200
02-02-2017, 11:19 AM
lexynik no 4 - if still got problems apply a gallon of petrol and rub two sticks vigorously together in close proximity to the vehicle ( JOKE - i do not condone the maltreatment of sticks )
I wouldn't do this have you seen the price of petrol:laugh:
Just a thought is there an airflow meter on the IS? could that be faulty making it run far too rich forcing the problem
40mm Lowering Springs, Re-sprayed Front, 6000K HID's, Re-furbed alloys, Bandit Induction Kit (cheers Chris), Raised boot spoiler with LED, Blue calipers with silver decals, De-badged rear, Chrome Oil Filler Cap (thanks to Chris again), White LED dash bulbs, Blue a/c control bulbs, Blue door markers and interior lights, Sony head unit, Chrome Lexus tax disc holder, TRD side skirts, Original Saloon Front Bumper re-fitted instead of Sportcross
![[Image: Lf9Nl.jpg]](http://i.imgur.com/Lf9Nl.jpg)
lexynik no 4 - if still got problems apply a gallon of petrol and rub two sticks vigorously together in close proximity to the vehicle ( JOKE - i do not condone the maltreatment of sticks )
I wouldn't do this have you seen the price of petrol:laugh:
Just a thought is there an airflow meter on the IS? could that be faulty making it run far too rich forcing the problem
40mm Lowering Springs, Re-sprayed Front, 6000K HID's, Re-furbed alloys, Bandit Induction Kit (cheers Chris), Raised boot spoiler with LED, Blue calipers with silver decals, De-badged rear, Chrome Oil Filler Cap (thanks to Chris again), White LED dash bulbs, Blue a/c control bulbs, Blue door markers and interior lights, Sony head unit, Chrome Lexus tax disc holder, TRD side skirts, Original Saloon Front Bumper re-fitted instead of Sportcross
02-02-2017, 11:20 AM
Andy-R. Just a thought is there an airflow meter on the IS? could that be faulty making it run far too rich forcing the problemNo, the IS200 doesn't have a MAF sensor, it runs on MAP instead (air pressure).
![[Image: Sig-enginebay.jpg]](http://i5.photobucket.com/albums/y179/SteveHammatt/Sig-enginebay.jpg)
IS200 Turbo project now just about complete ! See my thread here and leave your comments.
Now running standalone Syvecs ECU and no stock ECU !
steviewevie
02-02-2017, 11:20 AM #73Andy-R. Just a thought is there an airflow meter on the IS? could that be faulty making it run far too rich forcing the problemNo, the IS200 doesn't have a MAF sensor, it runs on MAP instead (air pressure).
IS200 Turbo project now just about complete ! See my thread here and leave your comments.
Now running standalone Syvecs ECU and no stock ECU !
02-02-2017, 11:26 AM
40mm Lowering Springs, Re-sprayed Front, 6000K HID's, Re-furbed alloys, Bandit Induction Kit (cheers Chris), Raised boot spoiler with LED, Blue calipers with silver decals, De-badged rear, Chrome Oil Filler Cap (thanks to Chris again), White LED dash bulbs, Blue a/c control bulbs, Blue door markers and interior lights, Sony head unit, Chrome Lexus tax disc holder, TRD side skirts, Original Saloon Front Bumper re-fitted instead of Sportcross
Oh never mind then.
40mm Lowering Springs, Re-sprayed Front, 6000K HID's, Re-furbed alloys, Bandit Induction Kit (cheers Chris), Raised boot spoiler with LED, Blue calipers with silver decals, De-badged rear, Chrome Oil Filler Cap (thanks to Chris again), White LED dash bulbs, Blue a/c control bulbs, Blue door markers and interior lights, Sony head unit, Chrome Lexus tax disc holder, TRD side skirts, Original Saloon Front Bumper re-fitted instead of Sportcross
02-02-2017, 12:05 PM
Stav I cannot seem to find any let alone get replies from people breaking is200's on ebay
Guys I was wondering, my underfloor catalytic converter is definitely dead and needs replacing, would the inside of the cat coming apart block exhaust gases or cause these kinds of issues?
Bandit if only I knew how to test the sensor, I have seen the directions but am not the most mechanically minded person
jayson2323
02-02-2017, 12:05 PM #75Lexynik, number 4 seems really good to try, lol, only joking
Stav I cannot seem to find any let alone get replies from people breaking is200's on ebay
Guys I was wondering, my underfloor catalytic converter is definitely dead and needs replacing, would the inside of the cat coming apart block exhaust gases or cause these kinds of issues?
Bandit if only I knew how to test the sensor, I have seen the directions but am not the most mechanically minded person
03-02-2017, 01:00 AM
Bandit There's a way of checking the speed sensor HERE? not sure if it'll be any help??
Wonder if the wirings damaged going to the sensor??
It says on there that if the speed sensor breaks then it uses the input sensor as a back up so i'd guess if the problems related to this they must both need replacing.
40mm Lowering Springs, Re-sprayed Front, 6000K HID's, Re-furbed alloys, Bandit Induction Kit (cheers Chris), Raised boot spoiler with LED, Blue calipers with silver decals, De-badged rear, Chrome Oil Filler Cap (thanks to Chris again), White LED dash bulbs, Blue a/c control bulbs, Blue door markers and interior lights, Sony head unit, Chrome Lexus tax disc holder, TRD side skirts, Original Saloon Front Bumper re-fitted instead of Sportcross
Bandit There's a way of checking the speed sensor HERE? not sure if it'll be any help??
Wonder if the wirings damaged going to the sensor??
It says on there that if the speed sensor breaks then it uses the input sensor as a back up so i'd guess if the problems related to this they must both need replacing.
40mm Lowering Springs, Re-sprayed Front, 6000K HID's, Re-furbed alloys, Bandit Induction Kit (cheers Chris), Raised boot spoiler with LED, Blue calipers with silver decals, De-badged rear, Chrome Oil Filler Cap (thanks to Chris again), White LED dash bulbs, Blue a/c control bulbs, Blue door markers and interior lights, Sony head unit, Chrome Lexus tax disc holder, TRD side skirts, Original Saloon Front Bumper re-fitted instead of Sportcross
03-02-2017, 01:27 AM
Andy-R. It says on there that if the speed sensor breaks then it uses the input sensor as a back up so i'd guess if the problems related to this they must both need replacing.
I find it hard to believe that both sensors could go faulty at the same time though, the electronics could be at fault perhaps ? It is worth testing the sensors though, of course.
IS200 Turbo project now just about complete ! See my thread here and leave your comments.
Now running standalone Syvecs ECU and no stock ECU !
steviewevie
03-02-2017, 01:27 AM #77Andy-R. It says on there that if the speed sensor breaks then it uses the input sensor as a back up so i'd guess if the problems related to this they must both need replacing.
I find it hard to believe that both sensors could go faulty at the same time though, the electronics could be at fault perhaps ? It is worth testing the sensors though, of course.
IS200 Turbo project now just about complete ! See my thread here and leave your comments.
Now running standalone Syvecs ECU and no stock ECU !
03-02-2017, 03:07 AM
lexynik jason did you get your old parts back-are you sure he even changed them ?
in my opinion you should -
no 1 - do an ecu reset
no 2 - if no 1 doesnt work buy an obd scanner and get the codes yourself which will only be the current problem codes as you have done an ecu reset ( please correct me if im wrong people with better knowledge than me )
no 3 - AT A GUESS - replace faulty speed sensor as discussed previously
no 4 - if still got problems apply a gallon of petrol and rub two sticks vigorously together in close proximity to the vehicle ( JOKE - i do not condone the maltreatment of sticks )
no5 take to MK Gearboxes - they are FANTASTIC. as previously said.
"Life's goal is not to arrive safely at the grave in a well preserved body. But, rather to skid in sideways........
totally worn out and broken, shouting 'Holy ****, WHAT A RIDE!'"
FirebirdPhil
03-02-2017, 03:07 AM #78lexynik jason did you get your old parts back-are you sure he even changed them ?
in my opinion you should -
no 1 - do an ecu reset
no 2 - if no 1 doesnt work buy an obd scanner and get the codes yourself which will only be the current problem codes as you have done an ecu reset ( please correct me if im wrong people with better knowledge than me )
no 3 - AT A GUESS - replace faulty speed sensor as discussed previously
no 4 - if still got problems apply a gallon of petrol and rub two sticks vigorously together in close proximity to the vehicle ( JOKE - i do not condone the maltreatment of sticks )
no5 take to MK Gearboxes - they are FANTASTIC. as previously said.
"Life's goal is not to arrive safely at the grave in a well preserved body. But, rather to skid in sideways........
totally worn out and broken, shouting 'Holy ****, WHAT A RIDE!'"
05-02-2017, 10:59 AM
I however did make a discovery. I got home and it would not start so i kept on trying and trying and all it would do is just start up and cut off and the accelerator pedal felt loose like there was no pressure, as I kept on trying I decided I would just hold the accelerator down and as it started and was about to cut off as it normally would it just revved up again as I was holding the accelerator and the pressure came back to the accelerator, it seems the throttle body had closed and it reopened as I was holding the accelerator down, I haven't tried driving the car again but i have revved it vigorously and it has not cut off, i will try reset the codes and drive again early tomorrow morning, I think the accelerator pedal may be sticking, any ideas guys?
jayson2323
05-02-2017, 10:59 AM #80Okay I reset the ecu and drove it still the same problem, it cut off 5 times in a 1 mile trip. I bought some stuff called Catclean and put it in. I had to push the car the remainder of the 1/4 mile journey.
I however did make a discovery. I got home and it would not start so i kept on trying and trying and all it would do is just start up and cut off and the accelerator pedal felt loose like there was no pressure, as I kept on trying I decided I would just hold the accelerator down and as it started and was about to cut off as it normally would it just revved up again as I was holding the accelerator and the pressure came back to the accelerator, it seems the throttle body had closed and it reopened as I was holding the accelerator down, I haven't tried driving the car again but i have revved it vigorously and it has not cut off, i will try reset the codes and drive again early tomorrow morning, I think the accelerator pedal may be sticking, any ideas guys?
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