What does the p1238 code on a throttle sensor mean?
Code P1238 indicates that the signals from the two throttle position sensors (or two accelerator pedal position sensors) do not correlate. What Does the P2138 Code Mean?
Why do I get a CPU throttling message?
If you see every process is “Disabled,” then your device is on the “Best performance” mode or your system is connected to a power source. CPU throttling can cause by the excess of heat in the CPU processor. If it does not find a path to emit heat, it results in CPU throttling.
Why is my HP laptop throttling when plugged in?
Throttling When Laptop is plugged in, BD Prochot and other options not helping. I have a fairly new HP laptop with an Intel Core i5 1035G1 processor and up until now it was working very well.
Is it OK to throttle CPU with only throttlestop open?
When running on battery power and idle at the desktop with only ThrottleStop open, does Limit Reasons show EDP OTHER throttling in red or is this OK on battery power? You can click on the headings in Limit Reasons to clear any previous throttling information out of the CPU.
What does code p0122 on the throttle body mean?
What Does Code P0122 Mean? The throttle position sensor (TPS) is located on the throttle body. It is a type of variable resistor which changes its resistance value according to throttle position. As the throttle is opened, the voltage reading goes up.
What are the symptoms of a faulty throttle position sensor?
What are the symptoms of code P0122 ? Symptoms consistent with a faulty throttle position sensor include: hesitation or stumbling upon acceleration, unstable idle, and an illuminated check engine light. In some cases, a no-start condition may even result.
What happens when the throttle gets stuck in an open position?
When the throttle gets stuck in an open position than your vehicle will receive too much air and cause it to have a high or fluctuating idle. What are signs of a bad Throttle Position Sensor? Acceleration issues: A bad TPS may cause all sorts of power issues. Your engine may start up but it will have little to no power and it causes it to shut off.
What should the TPS sensor read at idle?
Typically, the sensor should read around 4.5 volts at wide open throttle and .45 volts with the throttle at the idle position. You can also test the TPS with a scan tool. Connect the scan tool to the diagnostic port, and scroll through the PID list until you find the TPS voltage or position PID.
What causes the p2138 code on a TP sensor?
Many problems can trigger the P2138 code, from a defective TP sensor to faulty wiring in the accelerator pedal. It usually takes a seasoned mechanic to pinpoint its exact cause. However, if you are confident with your automotive repair know-how, you can try to diagnose the code yourself.
When does the throttle / pedal position sensor switch D?
It is triggered when the vehicle’s engine control module (ECM) or powertrain control module (PCM) detects that the signals from the two throttle position sensors (or two accelerator pedal position sensors) do not correlate.
How does the accelerator pedal position sensor work?
Accelerator pedal position (APP) sensors provide information to the ECM/PCM concerning driver throttle requests. The ECM/PCM processes that information very rapidly, mirroring pedal movement by moving the throttle plate.
What are the trouble codes on a Saturn Ion?
I get 2 trouble codes P2127 and P2138. Replaced throttle body/pos.sensor – 2007 Saturn Ion I get 2 trouble codes P2127… I get 2 trouble codes P2127 and P2138. Replaced throttle body/pos.sensor
Is the accelerator pedal on a Saturn ion2?
No but I have also changed the accelerator pedal/throttle sensor (the gas pedal). It’s a 2007 Saturn Ion2. I am know looking for a short and maybe have it zeroed in.
Where is the throttle position sensor on my car?
Im goint to try today to replace (tps) throttle position sensor, the one that is just before the intake manifold . shold also check grounding and input/output voltages. Try checking when car runs normal and when it is in limp mode may se where the issues are coming from?
What does the 2127 on the gas pedal mean?
Not shure what state to check it in but I assume engine off with the ignition on. will keep posted of my progress. the 2127 is actually the accelerator positioning sensor on the gas pedal. it’s a short in the system somewhere. have to see where “E” circuit goes to.