What to do if your Chevy has a p0102 code?
Reset code and drive vehicle. If the code comes back, it may be necessary to replaced the mass air flow sensor. The cost to diagnose the P0102 CHEVROLET code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
What does p0102 mean on the MAF sensor?
The Mass Airflow (MAF) sensor measures the amount of air entering the engine. When code P0102 is set, there is a low voltage output to the ECM, PCM, or ECU depending on your car type (check your owner’s manual for your specific car). P0102 Symptoms
What is the diagnostic code for a Chevy check engine light?
Remember, these are manufacturer specific codes only. Refer to our Generic OBD II code list for definitions on all other Chevy diagnostic trouble codes. Manufacturer Specific Codes P0342Camshaft Position Sensor A Bank 1 Low Input – Related Information P1031HO2S Heater Current Monitor Control Circuit Sensors 1
What is mass airflow sensor on Chevy Silverado?
Since P0102 has to do with the Mass Airflow Sensor, which is a huge part of the Silverado’s engine combustion process metering, it is going to cause noticeable symptoms. Usually, one or more of these symptoms will occur, but it’s not uncommon to have no symptoms other than the check engine light.
How does a p0102 code trigger the Check Engine light?
How does a P0102 code trigger the check engine light? The engine light will come on if the following concern is present: The Mass Air Flow Sensor circuit is monitored by the powertrain control module (computer), for low voltage (which translates to low air flow) through the Comprehensive Component Monitor (CCM).
The Mass Airflow (MAF) sensor measures the amount of air entering the engine. When code P0102 is set, there is a low voltage output to the ECM, PCM, or ECU depending on your car type (check your owner’s manual for your specific car). P0102 Symptoms
What does a p0122 code on a throttle position sensor mean?
A P0122 code means that the the vehicle’s computer has detected that the TPS (throttle position sensor) “A” is reporting too low a voltage. On some vehicles that lower limit is 0.17 – 0.20 volts (V). In simple terms, the throttle position sensor is used to determine what position the throttle is at. Did you adjust it…
What does the code p0122 on the ECM mean?
What Does Code P0122 Mean? Code P0122 is triggered when your vehicle’s Engine Control Module (ECM) detects that your Throttle Position Sensor (TPS) circuit A is reporting an output voltage that is below its expected voltage.
Reset code and drive vehicle. If the code comes back, it may be necessary to replaced the mass air flow sensor. The cost to diagnose the P0102 CHEVROLET code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
What does code p0122 on a TPS mean?
Throttle Pedal Position Sensor/Switch (TPS) A Circuit Low Input What Does Code P0122 Mean? Code P0122 is triggered when your vehicle’s Engine Control Module (ECM) detects that your Throttle Position Sensor (TPS) circuit A is reporting an output voltage that is below its expected voltage.
What causes the OBD-II trouble code p0113?
P0113 is the OBD-II generic code that the engine control module (ECM) has recorded the IAT sensor output above expected sensor range. What causes the P0113 code? If the sensor output voltage is more than 4.91 V for 0.5 seconds or more, the ECM determines that there is an open circuit in the IAT sensor circuit, and sets trouble code P0113.
What does p0082 mean on a check engine light?
P0082 is a diagnostic trouble code (DTC) for “Intake Valve Control Solenoid Circuit Low (Bank 2)”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic.