Nissan Sentra SE-R starts but does not rev. Help?

Question

Hi, I have a 2003 Nissan SE-R SpecV. qr25de. It starts fine and idles normal, but when I push on the gas it does nothing, it does not rev or anything. Checked codes and it says a bunch of different ones including:
P0102
P2122
P2138
P1229
P0222
P0113
Does anyone know which one would most likely cause this symptom? I was thinking the pedal position sensor sounded the most likely, but I am no mechanic. Help

Hi, there is no throttle cable on this vehicle, its all computer controlled. Thx

Answer 1

To add to what Robert said; also check the part of the throttle cable that connects to the accelerator/pedal. It would be beneath the pedal itself. When you push the accelerator, is there any pressure or feedback that would suggest it is connected to something?

Answer 2

p0122 Throttle/Pedal Position Sensor/Switch A Circuit Low Input
p0102 Mass or Volume Air Flow Circuit Low Input
P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) ]
P0113 Intake Air Temperature Circuit High Input
P0222 Throttle/Pedal Position Sensor/Switch B Circuit Low Input
P0229 Throttle/Pedal Position Sensor/Switch C Circuit Intermittent
P0213 Cold Start Injector 1 Malfunction
P1229 Supercharger Intercooler Pump Not Working
this code list is for 2003 you have newer codes mine do not go past p1999
it sounds like a loose ground or a loose plug.
did you change any thing on the intake
check all elec. plugs on your code list
also check fuses under hood and under dash
if that is not it check your main wiring harness plugs and the pedal its self for the a crack in the switch

Answer 3

vehicle is in fail safe mode and will not rev above 2500rpm
you have codes that tend to lead to wiring harness issue p0102 mass air flow ,p2122,p2138 is accelerator pos.sensor
P1229 is sensor power supply p0222 sensor voltage low
P0113 intake air temp sensor voltage .. all codes related to mass air flow sensor and pedal position sensor check for open circuit or bad ground connection

not to insult the other two gentlemen but this car is drive by wire and does not have a throttle cable

Answer 4

That's it Kara, your throttle position sensor.

Answer 5

check your mass airflow sensor. I once forgot to connect it and my car wouldnt rev up. Its either not connected or gone bad.

Answer 6

have u checked your throttle cable? lift hood. find cable going over a semi circle. turn semi circle counter clockwise. this will rev engine. i wonder if u snapped the cable. good luck. let us know what it is cause i am really curious. thanks rob

Answer 7

Buy American