Toyota Pixis Epoch ( Mira) Cvt light blinking during engine idle stop

[Ahadkh]

After 60,000 km all of a sudden my car average decreased with a cvt light, yellow exclaimintion mark and yellow collision control mark blinking when engine stops during eco idle. I goty gear oil changed including filter cleaning and used genuine toyota cvt gear oil. Car worked fine for one day and now again light is coming. When the engine is cold light is not coming and after few hours of drive it shows up. I got it checked and the problem code is p0842 hydraulic pressure sensor system low. Please help me in fixing this issue as i dot want my car cvt gear box failure.

[capsat]

p0842

P0842 is related to transmission fluid pressure. would you please verify from Car ID plate the Tran/Axle code.
after the trans/axle code there is a chance that the TPS can be removed / replaced from outside.

Or else this can be sorted by draining the CVT in clean container and removal of tranmssion oil pan, The solenoid switch is either clogged with debris or has failed. 1st ask skilled person to wash clean the solenoid switch & re-test or simply replace the solenoid switch a new or a better looking one from scrap.

Reuse the CVT fluid drained in clean container.

[Ahadkh]

First of all ur prompt reply is highly appreciated. Secondly i will look for the Tran/Axle code. It will be highly appreciated if u can guide me the location of the plate.
I will try to find a good skilled person. If you have any please do suggest

[capsat]

before that you can check for any fractured or disconnected wire over transmission check closely in bright light for electrical wire. specially the shifter electrical grip, any moisture or oily deposit be cleaned with degreaser (petrol) so it evaporate and leave the connectors dry.

[capsat]

locate on driver / passenger side pillars

[Ahadkh]

Will do that. One thing whc is making me worried is the radar failure that is showing warning light only when cvt light is coming other wise it works fine

[capsat]

Radar failure .. whats that? are you discussing a car or ship / aircraft ?

[Ahadkh]

Hahaha well pixis higher grade comes with a collision control system and it has a sensor on front which is named as radar. So when 3 lights i-e cvt, exclainination mark and collision control lights starts blinking the odo meter shows radar failure message.

[capsat]

Thats' proximity sensor which starts to beep at close range, not something which can prevent collision Nothing as in vehicle deceleration & stop before collision

[Ahadkh]

Well it does assist in breaking as i have my self experienced many times that after a beep if brake not applied to certain distance vehicle starts making grinding noise and starts breaking. I do agree that it is not reaponsible to bring the car to dead stop as menrioned in toyota service book but it does assist in braking.

[capsat]

if this is case and real i can kick out a German car from porch and buy the dinkie and save alot of money for fuel & taxes.. !

[pwuser150289025896]

Hello ... brother may i have your contact number please ? i am facing same issue in my toyota pixis epoch ... CVT light blinks when engine stops in idle mode.

[pwuser149959560959]

Send me ur number. Il gv u a call

[pwuser152104928260]

Aoa. Was your problem solved and how did it go away?