P2447

Secondary Air Injection System Pump Stuck Off Bank 2

DTC P2447, sometimes indicated as P244700 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the auxiliary emissions system causing secondary air injection system pump stuck off bank 2.

  • P2447: Secondary Air Injection System Pump Stuck Off Bank 2
  • P2447: Secondary Air Injection System Pump Stuck Off Bank 2
  • P2447: Secondary Air Injection System Pump Stuck Off
  • P2447: Secondary air injection (AIR) pump, bank 2 – pump stuck off
  • P2447 00: Secondary air injection (AIR) pump, bank 2 - pump stuck off

DTC Trouble Code Search
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • T-SB-0029-08 - ENGINE AND ENGINE COOLING:ENGINE
    TOYOTA: Mil on condition with diagnostic trouble codes (dtc's) P0412, P0415, P0418, P0419, P2445, or P2447. This concern may be caused by the air injection control driver. *nj
Previous Code: P2446 | Next Code: P2448