Changing the HID bulbs
Changing the HID bulbs
After having the 600K HIDs fitted to the IS200 I kind of missed the bright white light that they gave off compared to the standard OEM 430K fitted to the IS250. So I looked around and went for a pair of 600K from a company on Ebay called Xenonplanet.com who have a place over here in Hemel Hampstead and also the US. They were £65 so not the cheapest by a long shot.
See here:
So I fitted then today whilst I had the grill off and the engine covers to one side, removed the air box to get to the N/S headlamp and the washer pipe to gain access to the O/S headlamp. Fitted them and they worked great, nice and bright and was well happy. Put the car back together, fitted my new number plates, scrubbed up and was going to go for a drive to test.
I got back into the car, started her up and immediately got a fault message "Check VSC", engine safety light came on and she went into safe mode. Well the only thing I had changed was the bulbs and I needed the car for work tomorrow morning, so I got the tools out again and swopped back over to the OEM bulbs and crossed my fingers. Fortunately that cured the fault and she drove okay.
Now I didn't have time to refit the new 600K bulbs and see if I'd done something stupid as I didn't want to risk not having the car working tomorrow, but I definately will try again next week.
I've contacted the seller who says he has not had this happen before and that he will check out the error message so he's being quite helpful. Has anyone else come across anything like this? Any ideas?
Keith
There was a recent thread over the other side, albeit about fitting an aftermarket HID kit to an IS250 without OEM HIDs and how it can potentially cause electrical problems (and there was a video with the power steering gone crazy)
The system seems to be quite sensitive and I also remember threads that mentioned there is only 1 brand of high enough quality to replace the originals with - unfortunately I can't remember what it was but have a search for it.
Here's the vid I mentioned:
[youtube]MLHWgAmx3Iw[/youtube]
Cous3 After having the 600K HIDs fitted to the IS200 I kind of missed the bright white light that they gave off compared to the standard OEM 430K fitted to the IS250. So I looked around and went for a pair of 600K from a company on Ebay called Xenonplanet.com who have a place over here in Hemel Hampstead and also the US. They were £65 so not the cheapest by a long shot.
So I fitted then today whilst I had the grill off and the engine covers to one side, removed the air box to get to the N/S headlamp and the washer pipe to gain access to the O/S headlamp. Fitted them and they worked great, nice and bright and was well happy. Put the car back together, fitted my new number plates, scrubbed up and was going to go for a drive to test.
I got back into the car, started her up and immediately got a fault message "Check VSC", engine safety light came on and she went into safe mode. Well the only thing I had changed was the bulbs and I needed the car for work tomorrow morning, so I got the tools out again and swopped back over to the OEM bulbs and crossed my fingers. Fortunately that cured the fault and she drove okay.
Now I didn't have time to refit the new 600K bulbs and see if I'd done something stupid as I didn't want to risk not having the car working tomorrow, but I definately will try again next week.
I've contacted the seller who says he has not had this happen before and that he will check out the error message so he's being quite helpful. Has anyone else come across anything like this? Any ideas?
Keith
Cous3 After having the 600K HIDs fitted to the IS200 I kind of missed the bright white light that they gave off compared to the standard OEM 430K fitted to the IS250. So I looked around and went for a pair of 600K from a company on Ebay called Xenonplanet.com who have a place over here in Hemel Hampstead and also the US. They were £65 so not the cheapest by a long shot.
So I fitted then today whilst I had the grill off and the engine covers to one side, removed the air box to get to the N/S headlamp and the washer pipe to gain access to the O/S headlamp. Fitted them and they worked great, nice and bright and was well happy. Put the car back together, fitted my new number plates, scrubbed up and was going to go for a drive to test.
I got back into the car, started her up and immediately got a fault message "Check VSC", engine safety light came on and she went into safe mode. Well the only thing I had changed was the bulbs and I needed the car for work tomorrow morning, so I got the tools out again and swopped back over to the OEM bulbs and crossed my fingers. Fortunately that cured the fault and she drove okay.
Now I didn't have time to refit the new 600K bulbs and see if I'd done something stupid as I didn't want to risk not having the car working tomorrow, but I definately will try again next week.
I've contacted the seller who says he has not had this happen before and that he will check out the error message so he's being quite helpful. Has anyone else come across anything like this? Any ideas?
Keith
Tango Lexus have probably optimised the system for the 430K D4S HIDS fitted as standard AFS in the 250 SE-L. Fitting 600K D4S bulbs (or greater) triggers the VSC warning. Don't know if different rated ballasts would prevent it? Can't imagine the wiring harness would be at risk from the additional load.
Tango Lexus have probably optimised the system for the 430K D4S HIDS fitted as standard AFS in the 250 SE-L. Fitting 600K D4S bulbs (or greater) triggers the VSC warning. Don't know if different rated ballasts would prevent it? Can't imagine the wiring harness would be at risk from the additional load.
There were a quite few incidencies reported in the USA where fitting HID conversions to OEM halogen equipped cars caused electrical interference with the EPS system as shown in the video. I tend to steer clear of electrical mods to modern cars that have 'fly by wire' technology, the early recall to change the steering racks was enough to cast doubt in my mind about relying on an electrical system for steering.
Okay I've sorted the HID problem. I bought some Garax HIDs 600K which with shipping came to £67, so £2 more than the other bulbs I had.
Took out the OEM 430K bulbs and put in the Garax.......same problem, the bulbs light up and worked but "check VSC" and safety mode plus traction control warning light. So I put the OEM back in and now THEY give the warning? I figured it had to be the fitting and not the bulbs as the OEM had worked before the swop. So I started again, double checking the way the bulbs fitted and exactly how the caps fitted onto the OEM bulbs, this time they worked properly again, with no fault showing. I swopped just the N/S to a Garax and tried again so I had 1 OEM and 1 Garax (not lighting the bulbs but just turning on the ignition) and hey presto NO fault, so I had narrowed it down to the O/S bulb. I swopped that for a Garax too and the fault reoccured, but at least I knew where it was going wrong.
On closer inspection it appears that the O/S bulb fitting has a copper type connection that must press against the cap when the cap is fitted to the bulb, and I looks like I didn't have the cap fitted 100% correctly, although it felt right and the bulbs still light up? Anyway the N/S bulb fitting did not appear to have the same copper type connection (bit like the type of copper fitting inside a torch switch if you've ever taken a torch apart lol). They work great and look the mutz nutz, well worth the extended work to sort them out.
Keith
How bizarre? Glad you got it sorted, strange how such a small problem with a bulb triggered a warning for the VSC system.