[mexanico1971]

Hi People !
got this MICRA 2014 width pedal or throttle problem!
car got only 600km ! but have a little accident , crash the headlamp
Got nissan consult 4 and folling dtc"s

P2119 Throttle Actuator Control Throttle Body Range/Performance
P2101 Electric Throttle Control Actuator
P2135 Throttle Position Sensor Circuit Range/Performance

I try to adjust Throttle Body and other but no luck

any experience on this problem ?
does it need to performe Throttle Body adjust ?

thank"s in advance
how to do it ?

[robby12]

Hi People !
got this MICRA 2014 width pedal or throttle problem!
car got only 600km ! but have a little accident , crash the headlamp
Got nissan consult 4 and folling dtc"s

P2119 Throttle Actuator Control Throttle Body Range/Performance
P2101 Electric Throttle Control Actuator
P2135 Throttle Position Sensor Circuit Range/Performance

I try to adjust Throttle Body and other but no luck

any experience on this problem ?
does it need to performe Throttle Body adjust ?

thank"s in advance
how to do it ?

Hello friend
did you have the service manual?
is it a K13?

[mexanico1971]

Hi People !
got this MICRA 2014 width pedal or throttle problem!
car got only 600km ! but have a little accident , crash the headlamp
Got nissan consult 4 and folling dtc"s

P2119 Throttle Actuator Control Throttle Body Range/Performance
P2101 Electric Throttle Control Actuator
P2135 Throttle Position Sensor Circuit Range/Performance

I try to adjust Throttle Body and other but no luck

any experience on this problem ?
does it need to performe Throttle Body adjust ?

thank"s in advance
how to do it ?

Hello friend
did you have the service manual?
is it a K13?

No !
I don"t have

BR

[Orio]

You cannot do adjustment on trottlebody , you must first check for blown fuse, or relay

[jaspar]

Hi People !
got this MICRA 2014 width pedal or throttle problem!
car got only 600km ! but have a little accident , crash the headlamp
Got nissan consult 4 and folling dtc"s

P2119 Throttle Actuator Control Throttle Body Range/Performance
P2101 Electric Throttle Control Actuator
P2135 Throttle Position Sensor Circuit Range/Performance

I try to adjust Throttle Body and other but no luck

any experience on this problem ?
does it need to performe Throttle Body adjust ?

thank"s in advance
how to do it ?

Like Orio says you cannot adjust the throttle motor.

P2119 relates to a tight/sticking actuator (try removing/cleaning and check for movement)
P2101 and P2135 could both directly relate to above problem. They are both signal related problems, but if throttle is sticking then APP and Throttle sensor will both be affected.

Just try cleaning throttle actuator and see if this helps with all faults.

[emifive]

I think that it maybe the ecu that has gone. Came across similar problem on 2005 micra.

Regards.

[mexanico1971]

People !
car have only 600kms !
but the car arrived today on my garage !
so I start do test some part"s of the Throttle Body !
I get near 5volts in F29 Throttle connector !
the connector have 6 pins !
thottle motor is working to but have 4ohm betwin the 2 pin !
tomorow I disable it again and post some more pic"s

[mexanico1971]

Hi !
new update !
today I check wires from F29 THP plug to the ECU ! ALL Ok
I dissemble throttle body and test motor actuator ! it work to under 5v
But I need to test potentiometer throttle ?! it look"s that is open circuit ! or is only possible measure signal ?
I start think ecu flash is the problem , because if I step accelerator wend I start the engine , car rev until +/- 3000rpm !
and if I start engine and don"t step it idle get very unstable , and pedal not work at all !


the ecu I have is diferent from manual nissan K13


pinout of the F29 THP conector



ecu


brown conector were wires go


Br

[Clusters]

Before you start testing on stuff like this it's important to have a proper wiring diagram and understanding of circuit design and operation.

Nissan throttle body wiring is all basically the same for the fly by wire and here are the 6 connections.

Power
Ground
Sensor1
Sensor2
Motor
Motor

Below is wiring for a different Nissan, the colors and pinouts may be different, but it's the same operation. 5V and Gnd are connected through the potentiometers so the ECU can verify the integrity of the circuits, if one fails or there is an open wire, it can detect the fault.

The wipers move on the sensors and return the voltage to the ECU on the sen1 and sen2 circuits. Most TPS are about 1V at closed throttle, and 4.5V at WOT.

The ECU compares both sensor values and if there is a discrepancy between the two, it will set a fault code and can go into limp mode. When testing the sensor signals, you should have the throttle body plugged in and backprobe the connector with a paperclip, ONLY backprobe one at a time to prevent short circuit and damage.

These are just the basics, but maybe with some understanding of circuit design and operation you might get somewhere instead of random meter readings.

Hope this helps

[kingauto]

Nissan's electronic throttle, requires initial learning If you remove the battery and connector
Please the service book to try to go diagnostic machine or manually to reference.