P0114 Code - Intake Air Temperature Circuit Intermittent

What Does P0114 Mean?

P0115 is the OBD-II generic code that indicates when the engine control module (ECM) reads the ECT sensor input go below or above the sensors expected range of 0.14 to 4.91 V (-40°C to 140°C -40°F to 284°F).

engine code P0114	P0114 fix	obd P0114	dtc P0114
obd code P0114	obd2 P0114	P0114 car code	diagnostic code P0114
car code P0114	check engine code P0114	fehlercode P0114	P0114 fiat
codigo P0114	codigo falla P0114	P0114 kody błędów	codigo de falla P0114

What are the common causes of P0114 ?

• An air leak forward of the DPF will change the sensor readings resulting in the code
• Rusty exhaust systems, cracked exhaust manifolds or damaged or missing gaskets or donuts will cause air leaks.
• A large air leak at or near the number one oxygen sensor would also cause a lean mixture.

What are the symptoms of P0114 ?

Symptoms of a P0114 diagnostic trouble code may include:
Faulty PCM
The light may stay on or light intermittently as the DPF regenerates. The engine will be sluggish on acceleration.
Poor acceleration
Hesitation upon acceleration

How do you troubleshoot P0114 ?

While fuel economy was increased, acceleration was seriously compromised, and the loss of engine vacuum led to a dangerous loss of braking assist when the P0114 code system was in four-cylinder mode. In addition to these issues, while the company proposed a hydraulically controlled system that could be switched from within the car, the version they implemented had to be manually changed in the engine compartment using hand tools.



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