Automatic Transmission Specialist

**Nyaminya** · August 28th, 2019 03:13 PM

Thank ypu for the suggestions.. ganyan na nga sigero gagawin ko ... i am from marikina any honda specialists you know nesr our place?

**Nyaminya** · August 28th, 2019 06:17 PM

Originally Posted by sirkosero

Have it double checked. Usually napapagpalit ng autosupply ang kahon ng spares lalo more than 20 years old na yan kotse mo.

I still doubt na tranny ng ESI yan nilagay. Ano ba makina ng EK mo? Ph16? Onyung sa lxi?

Sent from my MI MAX 2 using Tapatalk

Took a look at the engine and it is indicated na p16A ang makina.... pero ask ko lang if the speed sensor I placed eh for an ESI it should follow na un transmission ko is also an ESI? Mali po ba ako?

**Nyaminya** · August 29th, 2019 08:24 AM

Originally Posted by Nyaminya

Took a look at the engine and it is indicated na p16A ang makina.... pero ask ko lang if the speed sensor I placed eh for an ESI it should follow na un transmission ko is also an ESI? Mali po ba ako?

Sorry ph16a pala di p16a...

**AmfufuTM** · August 30th, 2019 06:41 PM

Hello mga ka tsikot,

So i bought a second hand 2008 Toyota Fortuner which has a 161K mileage on it. Replaced transmission fluid, timing belt, cleaned brake pads, and changed oil. Performed test drive and the Low gear doesn't engage as in hindi nag-eengine brake when in downhill. Mahina rin sipa ng 2nd Gear. Had to rev engine naman kapag may uphill kapag kaka on lang ng kotse. So as concerned owner, had to bring it up to a trusted mechanic which they then scanned and found out the following codes/issues:

P2200 NOx Sensor Circuit Bank 1 Read more at: P22 NOx Sensor Circuit Bank 1 Copyright OBD-Codes.com
P0722 Output Speed Sensor No Signal Read more at: P722 Output Speed Sensor No Signal Copyright OBD-Codes.com
P1801
P1806
P0504

Any suggestion / ideas mga ka tsikot for next step ?

**SidCoronel** · August 30th, 2019 06:58 PM

Originally Posted by AmfufuTM

Hello mga ka tsikot,

So i bought a second hand 2008 Toyota Fortuner which has a 161K mileage on it. Replaced transmission fluid, timing belt, cleaned brake pads, and changed oil. Performed test drive and the Low gear doesn't engage as in hindi nag-eengine brake when in downhill. Mahina rin sipa ng 2nd Gear. Had to rev engine naman kapag may uphill kapag kaka on lang ng kotse. So as concerned owner, had to bring it up to a trusted mechanic which they then scanned and found out the following codes/issues:

P2200 NOx Sensor Circuit Bank 1 Read more at: P22 NOx Sensor Circuit Bank 1 Copyright OBD-Codes.com
P0722 Output Speed Sensor No Signal Read more at: P722 Output Speed Sensor No Signal Copyright OBD-Codes.com
P1801
P1806
P0504

Any suggestion / ideas mga ka tsikot for next step ?

My suggestions :
1) Google all codes
2) Get a 2nd scan
3) Stay away from replacement sensors

Brace your wallet, those sensors are expensive. My G4, bank 1 (pre-catalytic) sensor costs P22k

**dr. d** · August 30th, 2019 11:42 PM

Originally Posted by AmfufuTM

Hello mga ka tsikot,

So i bought a second hand 2008 Toyota Fortuner which has a 161K mileage on it. Replaced transmission fluid, timing belt, cleaned brake pads, and changed oil. Performed test drive and the Low gear doesn't engage as in hindi nag-eengine brake when in downhill. Mahina rin sipa ng 2nd Gear. Had to rev engine naman kapag may uphill kapag kaka on lang ng kotse. So as concerned owner, had to bring it up to a trusted mechanic which they then scanned and found out the following codes/issues:

P2200 NOx Sensor Circuit Bank 1 Read more at: P22�� NOx Sensor Circuit Bank 1 Copyright OBD-Codes.com
P0722 Output Speed Sensor No Signal Read more at: P�722 Output Speed Sensor No Signal Copyright OBD-Codes.com
P1801
P1806
P0504

Any suggestion / ideas mga ka tsikot for next step ?

i don't scan,
but in the old MT days, those symptoms sound like a slipping clutch.
AT... dunno.

**AmfufuTM** · August 31st, 2019 07:59 AM

Originally Posted by SidCoronel

My suggestions :
1) Google all codes
2) Get a 2nd scan
3) Stay away from replacement sensors

Brace your wallet, those sensors are expensive. My G4, bank 1 (pre-catalytic) sensor costs P22k

Hi,

May I know why should I stay away from replacement sensors?

Thank you very much for the response.

Sent from my INE-LX2 using Tapatalk

**dr. d** · August 31st, 2019 09:24 AM

Originally Posted by AmfufuTM

Hi,

May I know why should I stay away from replacement sensors?

Thank you very much for the response.

Sent from my INE-LX2 using Tapatalk

replacement sensors (replacement parts) are manufactured by "someone else", the reputation and/or quality of which might be suspect.
not that all replacement brand parts are fakes or of poor quality, but "branded or Original Equipment Manufacturer (oem) are believed to be of higher quality". they are perceived to last longer and function more reliably.

**SidCoronel** · August 31st, 2019 09:30 AM

Originally Posted by AmfufuTM

Hi,

May I know why should I stay away from replacement sensors?

Thank you very much for the response.

Sent from my INE-LX2 using Tapatalk

I bought replacement bank1 O2 Sensor for my G4... 3x from 3 different sellers... Did not work.

Since they're also expensive, try cleaning it out with an electronic cleaner... Like soak it with the stuff... Install back... And hold your breath. If it doesn't work, it's really busted. If it works, it will fail later... But now you're sure that the sensor is busted.

Oh, don't forget to put anti-seize on the threads or you'll be sorry...