Throwing codes (Spanish post)

TENGO UNA TUNDRA 2000 4.7 NO PASA DE 3000 RPM YA CAMBIE SENSOR MAF Y GARGANTA Y SIGUE IGUAL ME SALEN ESTOS CODIGOS P100 P101 P1121 P1127 P135 AYUDA POR FABOR AMIGOS

 

No yo puedo ayudar con los codigos, pero buena suerte con su Tundra! Bienvenidos! Lo siento por mi Spanglish!

 

AMIGO NO TE PREOCUPES MIL GRACIAS

 

Que pena. Has revisado el Full Service Manual? Está disponible aquí en esta liga (tu camioneta 2000 sería la segunda liga ahí). Te da todos los códigos y una manera de diagnosticar cómo solucionar cualquier código. Mejor verlo en una computadora o iPad o algo buscable, está cañol tratando de verlo un celular.

 

No tengo sugerencias para ayudarte a saber qué arreglar. Pero me gusta que hayas publicado. Confío en que alguien más crea que alguien más vendrá con una buena sugerencia.

@Turno

 

Y busqué tus códigos en el Full Service Manual y no aparecen estos 3: P1121 P1127 P135. Los escribiste correctamente?

 

Hay códigos como P2122, P2127, P2135 pero no con la 1 después de la P. Y todos se relacionan con el Throttle/Pedal Position Sensor.

P100 (se escriba P0100 en el manual) = Mass or Volume Air Flow Circuit
P101 (P0101 en el manual) = Mass or Volume Air Flow Circuit Range/Performance Problem

Dices que ya cambiaste tu MAF entonces no puede ser esos 2, tiene que ser algo relacionado con tu Throttle Position Sensor.

 

¡Olé!

 

perdona mi estupidez

 

Up above I was just saying I’m not sure if OP wrote the right codes down, the first two are good ones (MAF meter issues and he replaced the MAF) but the last three seem to be typos for throttle position sensor-related issues. Whatever it is is limiting him at 3,000 RPMs so that’s weird.

 

Es muy importante que nosotros endendemos esto:

• A donde compraste su sensor MAF?
• Que marca de MAF?

 

I got same. On some, like P100, P0100 is the more appropriate.

It's weird, because a couple are MAF oriented, then throttle body related, then O2 sensor circuit. Totally disjointed.

Without knowing more history on the truck, it's tough. It wouldn't be uncommon for the O2 sensor circuit to just crap out. If he used a non-OEM MAF, or some bullshit brand, or bought it on scAmazon or fleaBay (he probably got a fake that's not working right) I could see those codes. And if ECU isn't correctly determining how much air is coming in, I wonder if bad data about air incoming may make the ECU think the throttle body assembly isn't working right?

Anyway ... it's a weird series of codes, and I also wonder if there's typos we're not seeing.

 

siuna disculpa a todos los codigos son los siguientes P0135 P0101 P1127 P1121 P0100 como dato extra la camioneta se filtaba agua por el vidrio y esa agua llego a la caja de fusibles de cabina temo que me alla dañado la computadora ya no se que hacer gracias a todos por tomarse el tiempo

 

aguien me puede mandar foto de la ploga del censor del acelerador ya que venia cortada y puede que no la allan conectado bien solo para confirmar el orden de los cables

 

(Can anyone w/4.7 @ 2000-2002 post pics of the throttle body area plugs so he can make sure his cable order is OK? It may explain the middle codes)

Mira guey, es possible que su caja de fusibles de cabina esta mirando como esto (con corrosion): https://www.tundras.com/threads/02-tundra-electrical-problems.45605/#post-1174202

Y otra troca aqui: https://tnstatic.net/attachments/img_3485-jpg.635843/

Puedes mirarlo?

 

post 14 translated via Google....

Rut Roh....that could explain crazy list of codes, possible Integration Relay corrosion ?

@j.lo81
hay alguna posibilidad de que puedas hablar algo de inglés

 

Yep, that's what inspired my post. I was about to ask if it was only on the left side, or possibly both sides, because ECU is on the right and isn't water-proof either...

But one step at a time.

 

What step we on
no clue what you posted

edit….never mind , I see link that was added after fact

 

Check the links and you'll get it. Great minds think alike

But yeah, figure we'd have him check the integration relay/fuse box for water entry, replace if found. It could cause a bunch of weird codes.

I dunno if you caught it earlier up there but he mentioned one of the plugs around his throttle body assembly got cut and he's not sure if he put the wires back correctly. He wanted to see some pics, but I'm not sure exactly which connector he was talking about, and I can't just go look at my '06 which is different, not just because it's DBW.

 

They say picture is worth something, perhaps he/she can post pics of connectors. I mean we have access to EWD’s.
I’ll take look at 2000 drawings until someone can post a pic….I mean we really like pics, like a lot @bmf4069

If it's their Throttle Body plug T2, pic below should help

pins
1 Green-Black
2 Black-Yellow
3 Purple-Blue
4 Green-White



If Throttle Motor

pins
1 White
2 Red
3 Blue-Black
4 Blue-White

 

Yo empezaria con secar la caja de fusibles. Con una secadora de pelo y una toalla. De ahi revisaria las tierras, porque parace al tomar mas corriente esta causando un corto en algun circuito.

Es traccion tracera o integral 4x4?

 

@j.lo81 tienes algunas fotos de su ploga del censor del acelerador cortada? Arrastre y suelte en el cuadro de texto aqui, queremos verlos