P2435

DTC P2435, sometimes indicated as P243500 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 air flow/pressure sensor circuit bank 2.

If this DTC is stored, the engine control system has determined that the air flow or pressure sensor for the secondary air injection system is not working correctly.
Possible causes of this condition include:
-A faulty air flow or pressure sensor
-A blocked or leaking air injection system
-A faulty engine control system
If the air injection system is blocked or leaking, it will need to be repaired in order to clear this DTC. If the air flow or pressure sensor is faulty, it will need to be replaced. If the engine control system is faulty, it will need to be repaired or replaced.

• P2435: Air Injection System Air Flow/Pressure Sensor Circuit Bank 2
• P2435: Secondary Air Injection System Air Flow/Pressure Sensor Circuit Bank 2
• P2435: Secondary Air Injection System Air Flow/Pressure Sensor Circuit Bank 2
• P2435: Secondary Air Injection System Air Flow/Pressure Sensor Circuit
• P2435: Secondary air injection (AIR) system, air flow/pressure sensor, bank 2 – circuit malfunction
• P2435 00: Secondary air injection (AIR) system, air flow/pressure sensor, bank 2 - circuit malfunction