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P2014 fault code: what it means

P2014: Intake manifold runner position sensor circuit, bank 1 on Lexus 4GR-FSE engines.

Engine and gearbox (powertrain) · Minor

Usual causes, most likely first

  1. failed runner position sensor
  2. carbon-stuck intake runners (common on IS250)
  3. wiring fault

P2014 by make

Lexus

Intake manifold runner position sensor circuit, bank 1 on Lexus 4GR-FSE engines.

Usual causes: failed runner position sensor; carbon-stuck intake runners (common on IS250); wiring fault

Not sure what P2014 means on your car? Ask Credov.

Before you clear it

Write the code down or photograph the scanner first. A code that comes straight back after clearing points to a fault that is still there. A car whose codes were cleared just before you arrived may be hiding one: the scanner's readiness monitors show "not ready" for a while after codes are cleared.

Researched by Credov from manufacturer and workshop sources. A fault code points to where a fault may be; a workshop confirms it with a diagnosis. Browse all fault codes.