IceBurg

@Rumesh Recently I have replaced my TPS sensor and did the full engine tune up and after that i didn't get the check engine light issue. Fuel efficiency is also increased after the repair.but morning start it still RPM goes upto 2000 and quickly its comes back to 1800 stable the RPM no shakes like earlier and after engine comes to working temp it goes down to 750. so feels like its normal. Finally Sorry for the late reply. Thanks for your valuable feedback s and really appreciate you guys expert comments and keep up the good work. Thanks

Both the ways it failed. See the results below, HC Co Lambda O2 Co2 Idle 0 7.85 0.96 4.46 10.1 2500Rpm 44 6.59 0.96 3.68 11.4

@Rumesh i Contacted the Guy in moratuwa and he told me to replace the TPS as the same error code occured in several times and do a full engine tune up.seems to be he has good knowledge in that area and very cool guy. T**L** price for the TPS is too high so i orderd it through amayama.com and it cost me nearly 5300/=. still its on its way. Thanks for that direction. As im running out of time to get the Revenue licence, recently i did Eco test and it was failed. so i'm loking for a quick Engine Tune up. 1. what is the best way of doing engine tune up and what are the parts i should replce with tune up (Ex : Injector oring, Filters that comes with injectors) 2. Is it ok to do the engine tune up with current TPS as it has no adjustments and replce the new one later. Thanks for Every AL experties for keeping this forum upto date and its really helpfull us to get the work done in a proper way with good machanics rather going in to Makabass.

Hi Guys, Im new to Autolanka forum post but im reading lots of posts from you guys and gain good knowledge out of it. Recently i got a problem on my Allion 240 - (2006).Cold start RPM goes upto 2000+ and once engine comes to working tempreture it goes down to normal 800. sometimes morning start check engine light also on. scanner says TPS sensor fault. but does this relly mean to replace the TPS sensor or is it something EFI related Issue.i clean throttle body recently but im not sure that how far its sucess. 1. can it be a problem with (IACV) as Rumesh mention in above post 2. How to find TPS sensor is fault. 2. what is wheel speed sensor and what it actually does. can it be causing problem. Rumesh i red lots of posts that you have posted related to this and learn lot.please advise me on this. or is there any good macahnic for these type of issues.if so please send me the Number. Thanks In Advance