Nissan maxima in fail safe mode codes p1229 p2122 p2138
Replaced the throttle body and APP sensors but still won't get out of fail safe mode!
How To Bypass Limp Mode
Limp Mode is a safety system designed to protect the engine from being damaged during extremely hot temperatures. Once Limp Mode engages, the engine will only run at very low rpms and be barely able to move. More modern age derby cars are having this system built into it, so always research your engine before derbying it. By removing the sensor and placing it outside the engine, the computer will always think the engine temp is the same as outside air.
How to Reset the ECM
After watching the Smack resetting the ECM and getting a huge increase in mpg, I started looking up how to reset the ECM. There are a few different ways, but they all pretty much say the same thing, just in different ways. The majority of the info I gleaned was from high performance car sites where people add after market parts and need to reset the ECM so their vehicles will adjust to the new equipment and variables. Hopefully this will help us with our cells/systems. BTW I am NOT a mechanic or an electrician - IOW this is for informational purposes only! Use at your own risk cause I am not liable for anything you do. Peace, Steve aka AlmostHydrogen
DTC P2122 Y P2138 NISSAN FRONTIER MOD 2014 PROBLEMA DEL APP SIN CONTROL EL CUERPO DE ACELERACION ELE
AMIGOS EN ESTE VIDEO VEREMOS LA FAYA DE UNA NISSAN FRONTIER 2014 QUE NO ASELERA. EL SCANNEO NOS DA 2 DTC EL P2122 Y 2138. ESTOS DTC NOS DAN A ENTENDER Q LA FALLA ES EL PEDAL DEL ACELERADOR... AREMOS LAS PRUEBAS PERTINENTES PARA DEFINIR SI ES LA PCM O EL APP PARA NO HACER COMPRAR AL CLIENTE DOSAS DE MAS. ESPERO QUE AGRADE Y SE SUSCRIBAN... BUENO CON QUE LO DIFUNDAN ESTOY AGUSTO,,,,, SALUDOS Y BUENA VENTURA A TODOS