Hi I have Toyota Rav 4 2011, in Saudi Arabia. Having Odo: 187,000/- when I have parked car but gear is on D(Drive) it stalls alot RPM drops from 700 to 500 or less making the lodo meter baclight flickring. & RPM drops more consistentaly when AC is on.
I dont know what is the issue
I Have scanned car with ODB and got nothing in it.
Had tunning in past 25000 Kms and even fuel efficeincy is also good not much bad.
Pleas reply to sort.
Lot of options, from plus wires air flow sensor dirty, that heat can cook electrical components. Need to go to sharp mechanic.
Hi
When RPM Drops i have noticed that jerk/shaking is in engine and sound also looks changed for engine like low power.
I have cleaned MAF as well.
Approached couple of good mechanics they said adjust it through computer it dont understood what they are saying.
Try cleaning the MAF sensor and throttle body per this video - if they were dirty, this could cause these kinds of problems
https://www.youtube.com/watch?v=NWCKvU2FmDc
Tried this even as well didnt worked!
Here is the screen shot of Test i did today.
Can you please check the readings for both.
When I am turing on AC the Bank 1 Sensor 2 volts drop to between 0.13 to 0.35
When Other O2 senosrs remain in 0.9 I dont know what are these alternative and widerange... kindly guide me
Load test the battery and alternator. If they checked out ok, check the AC compressor. It may be on its way out.
