What is P2016 : Engine Error code Causes Explained
This tutorial explains the P2016 engine error code, its causes, and how to fix it. Engine efficiency and performance are affected by this intake manifold runner sensor code.
How to Identify a DTCs Number
The P2016 engine error code is related to the intake manifold tuning valve (IMTV) in many vehicles, especially those with diesel engines.
Understand, this trouble codes (DTCs) are 5 characters: 1 letter, 4 numbers. P-Powertrain indicates the fault code’s location. Generic or manufacturer-specific codes are indicated by the first digit. The second digit denotes the subsystem (7=transmission). The last two numbers describe the issue.
To identify the DTC (Diagnostic Trouble Code) number, you would typically use an OBD-II scanner. This tool connects to your vehicle’s onboard diagnostic port, and by scanning the vehicle’s computer, it will provide you with the error codes stored in the system. The scanner will then display the P2016 code, allowing you to identify the specific issue triggering the error.
Causes of P2016 Error Code:
- Defective IMRC valve/actuator.
Worn or frayed wires connected to the IMRC position sensor can cause a low voltage signal. - Damaged wiring:
Worn or frayed wires connected to the IMRC position sensor can cause a low voltage signal. - Faulty position sensor.
The sensor itself could be malfunctioning, providing inaccurate data to the PCM. - Loose electrical connections:
Poor connections at the sensor or wiring harness can lead to inconsistent voltage readings. - Malfunctioning PCM:
In rare cases, a faulty Powertrain Control Module could misinterpret the sensor signal and trigger the P2016 code.
Risk Level of P2016 Error Code:
The P0422 engine error code is a Medium risk Level. A Medium Risk Level warning suggests that while the problem may not cause immediate catastrophic engine failure, it could affect engine performance and fuel efficiency if not addressed.
If this code appears, it’s advisable to diagnose and repair the issue soon to prevent further complications.
Common Car Brands Affected by P2016 Code:
The P2016 engine error code is commonly found in the following list.
- Toyota
- Kia
- Audi
- Hyundai
- Mercedes Benz
- Ford
- BMW
- GMC
- Chevrolet
- Volkswagen
Video: P2016 Engine Error code
FAQ’s
What is the P2016 Engine Error Code?
The P2016 code indicates an issue with the intake manifold runner position sensor, signaling a malfunction in the intake air management system.
What Causes the P2016 Engine Error Code?
The error is commonly caused by a faulty intake manifold runner sensor, wiring issues, or problems with the intake manifold itself.
What is the Risk Level of the P2016 Engine Error Code?
The risk level is medium, as it can lead to poor engine performance, reduced fuel efficiency, and potential engine misfires if left unaddressed.
Which Vehicles are Affected by the P2016 Engine Error Code? This code typically affects various makes and models, including certain vehicles from Volkswagen, Audi, Ford, BMW, GMC and other manufacturers with similar engine designs.