P2015 on SEAT
Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 1)
P2015 on SEAT vehicles indicates intake manifold runner position sensor/switch circuit range/performance (bank 1). Au7o has documented this code across 1 SEAT model — most commonly on Leon. This code reports a range or performance problem with the intake manifold runner position sensor or switch on engine bank 1. Many modern engines use intake manifold runner control flaps that open and close to optimize airflow for low-speed torque versus high-speed power, and a position sensor reports the flaps' actual position back to the engine computer. The code sets when that reported position doesn't match what the computer commands or expects, often because the flap linkage is broken or the sensor reads incorrectly. It commonly causes rough running, reduced power, or hesitation, and on some engines the plastic linkage breaking is a well-known weak point. Typical repair costs on SEAT range from $300 to $1,200, depending on the specific model and root cause.
Common Causes of P2015
- •Broken or disconnected intake manifold runner flap linkage
- •Faulty intake manifold runner position sensor
- •Stuck or seized runner control flaps from carbon buildup
- •Failed runner control actuator or motor
- •Wiring or connector fault at the position sensor
- •Vacuum leak or failed vacuum actuator (on vacuum-controlled systems)
- •Cracked or warped intake manifold housing
P2015 on SEAT by Model
SEAT Leon(1 issue)
- 1.8/2.0 TSI (EA888) Oil Consumption and Intake-Valve Carbon Buildup2009-2020
FR and Cupra Leons with the 1.8 and 2.0 TSI/TFSI EA888 engines are documented for two related issues. Earlier EA888 (Gen 2) variants are notorious for high oil consumption from weak/under-tensioned piston rings and PCV issues; Gen 3 reduced but did not eliminate it. Separately, because these are direct-injection engines, fuel never washes the intake valves, so carbon builds up on the valve backs over time, causing rough idle, misfires and reduced performance - a recognised characteristic of the platform on higher-mileage cars.
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View P2015 across all makes →Frequently Asked Questions
What does P2015 mean on SEAT?▼
P2015 stands for "Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 1)." This code reports a range or performance problem with the intake manifold runner position sensor or switch on engine bank 1. Many modern engines use intake manifold runner control flaps that open and close to optimize airflow for low-speed torque versus high-speed power, and a position sensor reports the flaps' actual position back to the engine computer. The code sets when that reported position doesn't match what the computer commands or expects, often because the flap linkage is broken or the sensor reads incorrectly. It commonly causes rough running, reduced power, or hesitation, and on some engines the plastic linkage breaking is a well-known weak point. On SEAT specifically, this code is documented across 1 model.
What causes P2015 on SEAT vehicles?▼
Common causes on SEAT: Broken or disconnected intake manifold runner flap linkage, Faulty intake manifold runner position sensor, Stuck or seized runner control flaps from carbon buildup, Failed runner control actuator or motor, Wiring or connector fault at the position sensor. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P2015 on a SEAT?▼
Repair costs on SEAT range from $300 to $1,200, depending on the specific model and root cause.
Which SEAT models have P2015 documented?▼
Au7o has documented P2015 on 1 SEAT model: Leon.