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P0113 intake air temperature circuit

Loses aseleracion

Posted by Anonymous on

6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

  • 124 Answers

SOURCE: dinostic showed intake air temp.circuit high input,engine coolan

fix the first code then disconnect the battery. see if other codes come back then repeat

Posted on Mar 11, 2009

csmock132
  • 4669 Answers

SOURCE: UBICATION OF THE PROBLEM

WHat engine?

Posted on Jun 17, 2009

old marine
  • 1921 Answers

SOURCE: intake air temp circuit

I have a '95 2.4L pickup, and the intake air temperature sensor is mounted (from the bottom) in the air cleaner housing. If you take the top off, lift out the air filter, you will see the sensor top in the circular plate surrounding the throttle body. On mine, one of the two wires running to the sensor was broken. I spliced the wire, and the problem was solved.

Posted on Jan 28, 2010

tunde007
  • 2382 Answers

SOURCE: have a 2004 audi tt

Hi, the P0113 means Intake Air Temperature Circuit High Input
The powertrain control module (PCM) monitors the temperature of the air entering the engine. The PCM supplies a 5 volt reference voltage to the Intake Air Temperature (IAT) sensor. The IAT is a thermistor that varies resistance based on temperature. As the temperature increases, resistance decreases. Low temperature results in a high signal voltage. When the PCM sees a signal voltage higher than 5 volts, it sets this P0113 check engine light code. There will likely be no symptoms other than illumination of the Malfunction Indicator Lamp (MIL - Check Engine Light / Service Engine Soon).
A code P0113 may mean that one or more of the following has happened:

  • Internally failed IAT sensor
  • Faulty connection at IAT sensor
  • Open in IAT ground circuit or signal circuit
  • Short to voltage in IAT signal circuit or reference circuit
  • IAT harness and/or wiring routed too close to high-voltage wiring (e.g. alternator, spark plug cables, etc.)
  • Faulty PCM (less likely but not impossible)


On the issue of the intake manifold inflating, vacuum leaks and torn air boots cause a vehicle to perform poorly. These leaks allow for a lean mixture inside the engine making it work harder upon start up. An air intake boot can be torn or cracked. You need to replace air intake boot.....

Posted on Dec 28, 2010

TerryTown
  • 292 Answers

SOURCE: p0113 code for the intake

Thank you for the inquiry.
P0113
Intake Air Temperature Circuit High Input
P0114 Intake Air Temperature Circuit
P0113 - Intake Air Temperature Circuit High Input

The powertrain control module (PCM) monitors the temperature of the air entering the engine. The PCM supplies a 5 volt reference voltage to the Intake Air Temperature (IAT) sensor. The IAT is a thermistor that varies resistance based on temperature. As the temperature increases, resistance decreases. Low temperature results in a high signal voltage. When the PCM sees a signal voltage higher than 5 volts, it sets this P0113 check engine light code.

Potential Symptoms: There will likely be no symptoms other than illumination of the Malfunction Indicator Lamp (MIL - Check Engine Light / Service Engine Soon).
Causes: A code P0113 may mean that one or more of the following has happened:
* Internally failed IAT sensor
* Faulty connection at IAT sensor
* Open in IAT ground circuit or signal circuit
* Short to voltage in IAT signal circuit or reference circuit
* IAT harness and/or wiring routed too close to high-voltage wiring (e.g. alternator, spark plug cables, etc.)
* Faulty PCM (less likely but not impossible)

Possible Solutions:
1. First, if you have access to a scan tool, is there an IAT reading? If the IAT reading is logical then the problem is likely intermittent. If the reading is less than -30 degrees, unplug the connector. Install a jumper wire between the harness connector signal and ground circuits. The IAT temperature reading on the scan tool should be maxed out at the high end. For example it should be 280 degrees Farenheit or higher. If it is, the wiring is okay, and it may have been the connection. 2. If it isn't install the jumper wire between the IAT signal circuit and the chassis ground.
3. If now the IAT reading on the scan tool is maxed out then check for an open in the IAT ground circuit. If you get no reading at all on the scan tool, it's likely that the sensor signal is open or the 5 volt reference is missing. Check using a DVOM (digital volt ohm meter) for a 5 volt reference. If it's there, then unplug the connector at the PCM and check for continuity on the IAT signal circuit between the PCM connector and the IAT connector.


Hope helps; keep us updated and remember to rate this answer

Posted on Jun 04, 2011

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What does p0113 mean on dodge durango 2002, and how to solve it?


Fault Code Definition
  • Intake Air Temperature Circuit High Input
What does this mean?
The Intake Air Temperature Sensor measures the rise and fall of the air temperature inside the Intake Manifold. This provides critical data needed for the Powertrain Control Module (PCM) to control the Air Fuel Ratio, the Ignition Spark Timing and many components of the Emission Control Systems.
Code P0113 sets when the voltage signal to the PCM from the Intake Air Temperature Sensor Circuit stays above 4.5 volts while the Coolant Temperature Voltage readings are rising and falling within an appropriate range.
Symptoms
  • Check Engine Light will illuminate
  • In some cases, the engine may be hard starting and/or get poor fuel economy
  • Poor engine performance/hesitation on acceleration
Common Problems That Trigger the P0113 Code
  • Defective Intake Air Temperature Sensor
  • Dirty air filter
  • Defective Mass Air Flow Sensor
  • Faulty or corroded Intake Air Temperature Sensor wiring or connections
Common Misdiagnoses
  • Intake Air Temperature Sensor is replaced when the real cause is a dirty air filter
  • Intake Air Temperature Sensor is replaced when the real cause is a poor connection or chafed wiring
  • Intake Air Temperature Sensor is replaced when the real problem is in the Mass Air Flow Sensor
  • P0113 Diagnostic Theory for Shops and Technicians
  • When diagnosing a P0113 code, it is important to record the freeze frame information and then to duplicate the code setting conditions with a test drive while paying close attention to engine load, throttle position, RPM, and road speed on a data streaming scan tool. As you drive the vehicle, compare these values to the Intake Air Temperature Sensor PID or parameter ID. The Intake Air Temperature Sensor voltage values should rise and fall with changes in engine temperature. Compare the Intake Air Temperature or IAT readings to the Coolant Temperature Sensor readings, as they should move in tandem with each other. However, the Engine Coolant Temperature sensor will have a much higher temperature range.
    Check the IAT sensor connector with the key on and the engine off. There needs to be a steady 5 volt reference voltage and a very good ground. Find and use the proper engine performance wiring diagram to discern the proper color and position of these wires in the connector.
    It never hurts to do a key on-engine off voltage output test of the IAT sensor. Typically, I CAREFULLY use a heat gun to raise the temperature of the area around the sensor and study the change in values of the Intake Air Temperature. It's important to use the scan tool data stream as this will verify the IAT harness and connections.

Mar 31, 2014 | 2001 Dodge Durango

1 Answer

Replaced the MAF. Still have the P0113 code. Car runs fine. Cannot find another intake air temperature sensor anywhere on the vehicle! Where is it?


code p0113 does not refer to a MAF sensor so replacing that was a waste of money=== It refers to intake air temperature (IAT) sensor---circuit malfunction====causes --wiring open circuit/short circuit to positive--wiring short circuit to ground---ground wire defective---IAT sensor---ECM.
Replace the IAT and check the wiring is in good condition and the connectors are clean and tight.

Jan 25, 2014 | 1999 Ford Explorer

1 Answer

Honda civic codes p1361 & p0113 along with gas smell


P1361 HONDA - Top Dead Center Sensor 1 Intermittent Interruption
Possible causes- Top Dead Center Sensor 1 harness open or shorted
- Top Dead Center Sensor 1 circuit poor electrical connection
- Faulty Top Dead Center Sensor 1P0113 HONDA - Intake Air Temperature Sensor Circuit High Voltage

Possible causes- Dirty air filter
- Intake air temperature (IAT) sensor harness is open or shorted
- Intake air temperature (IAT) sensor electrical circuit poor connection
- Faulty intake air temperature sensor

Oct 17, 2012 | Honda Civic Cars & Trucks

1 Answer

P0113


P0113 - Intake Air Temperature Circuit High Inputxicon.jpghttp://engine-codes.com/p0113.htmlForum CodePossible causes- Dirty air filter
- Intake air temperature (IAT) sensor harness is open or shorted
- Intake air temperature (IAT) sensor electrical circuit poor connection or sensor has been disconnected in error
- Faulty intake air temperature sensor When is the code detected?- An excessively high voltage from the sensor is sent to ECM.

Aug 08, 2012 | Cars & Trucks

1 Answer

Code P0113-P0183


DTC P0113 - Intake Air Temperature Circuit High Input.The powertrain control module (PCM) monitors the temperature of the air entering the engine. The PCM supplies a 5 volt reference voltage to the Intake Air Temperature (IAT) sensor. The IAT is a thermistor that varies resistance based on temperature. As the temperature increases, resistance decreases. Low temperature results in a high signal voltage. When the PCM sees a signal voltage higher than 5 volts, it sets this P0113 check engine light code.


DTC P0183 - Fuel Temperature Sensor Circuit High Voltage.


I suggest to check wire connections.

Apr 13, 2012 | 2005 Nissan Quest 3.5

1 Answer

I have 8 throuble codes p0743,p1537,p1504,p0133,p0420,p0113,p0122,p1506,please help i don't know what to do to windstar 98 3.8


P1537

Intake Manifold Runner Control Stuck Open


P1504

Intake Air Control circuit malfunction


P1506

Idle Air Control Over Speed Error


P0112 Intake Air Temperature Circuit Low Input


P0113 Intake Air Temperature Circuit High Input


P0133 02 Sensor Circuit Slow Response (Bank 1 Sensor 1)


P0420 Catalyst System Efficiency Below Threshold (Bank 1)


P0743 Torque Converter Clutch Circuit Electrical



I hate to hear you are havine so much trouble. These are a basic descrition of each of the codes.


If each of these codes are active, i would imagine you windstar isn

Jun 16, 2011 | 1998 Ford Windstar

1 Answer

P0113 code for the intake air temperature sensor


Thank you for the inquiry.
P0113
Intake Air Temperature Circuit High Input
P0114 Intake Air Temperature Circuit
P0113 - Intake Air Temperature Circuit High Input

The powertrain control module (PCM) monitors the temperature of the air entering the engine. The PCM supplies a 5 volt reference voltage to the Intake Air Temperature (IAT) sensor. The IAT is a thermistor that varies resistance based on temperature. As the temperature increases, resistance decreases. Low temperature results in a high signal voltage. When the PCM sees a signal voltage higher than 5 volts, it sets this P0113 check engine light code.

Potential Symptoms: There will likely be no symptoms other than illumination of the Malfunction Indicator Lamp (MIL - Check Engine Light / Service Engine Soon).
Causes: A code P0113 may mean that one or more of the following has happened:
* Internally failed IAT sensor
* Faulty connection at IAT sensor
* Open in IAT ground circuit or signal circuit
* Short to voltage in IAT signal circuit or reference circuit
* IAT harness and/or wiring routed too close to high-voltage wiring (e.g. alternator, spark plug cables, etc.)
* Faulty PCM (less likely but not impossible)

Possible Solutions:
1. First, if you have access to a scan tool, is there an IAT reading? If the IAT reading is logical then the problem is likely intermittent. If the reading is less than -30 degrees, unplug the connector. Install a jumper wire between the harness connector signal and ground circuits. The IAT temperature reading on the scan tool should be maxed out at the high end. For example it should be 280 degrees Farenheit or higher. If it is, the wiring is okay, and it may have been the connection. 2. If it isn't install the jumper wire between the IAT signal circuit and the chassis ground.
3. If now the IAT reading on the scan tool is maxed out then check for an open in the IAT ground circuit. If you get no reading at all on the scan tool, it's likely that the sensor signal is open or the 5 volt reference is missing. Check using a DVOM (digital volt ohm meter) for a 5 volt reference. If it's there, then unplug the connector at the PCM and check for continuity on the IAT signal circuit between the PCM connector and the IAT connector.


Hope helps; keep us updated and remember to rate this answer

Jun 04, 2011 | Saab 9 3 Cars & Trucks

1 Answer

Diagnostic fault code P0113 and P1925


P0113 Intake Air Temperature Circuit High Input P0114 Intake Air Temperature Circuit

Oct 21, 2010 | 2002 Saab 9-5

1 Answer

IAT sensor on 1997 cadillac el dorado


  • P0110 - Intake Air Temperature (IAT) Sensor Circuit
  • P0111 - Intake Air Temperature (IAT) Sensor Performance
  • P0112 - Intake Air Temperature (IAT) Sensor Circuit Low Voltage
  • P0113 - Intake Air Temperature (IAT) Sensor Circuit High Voltage
  • P0114 - Intake Air Temperature Circuit Intermittent ,hope this helps you
  • Jun 14, 2008 | 1997 Cadillac Eldorado

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