DTC P2439 code: Secondary air injection (AIR) system, air flow/ pressure sensor, bank 2 - circuit intermittent/ erratic. Fault type Drive system in category Flue gas emission defect.
Error or fault (reason, cause): Wiring, poor connection, air flow/pressure sensor.
Error Code DTC / Diagnostic Trouble Code:
P2439.
Hexadecimal Code: 2439.
The orange color P2439 indicates car fault. What to do when the car started to show P2439 error. After starting the car a signal P2439 lights orange. What means P2439 in orange color. Auto P2439 error repair code.
- Error code Reductant Pressure Sensor - Circuit Range/Performance:
- What does it mean Wiring, reductant pressure sensor, ECM secondary air injection (air) system, air flow/ pressure sensor, bank 2 - circuit intermittent/ erratic definition.
- Error code Panel Dim Switch Circuit Open:
- What does it mean secondary air injection (air) system, air flow/ pressure sensor, bank 2 - circuit intermittent/ erratic explain.
- Error code Fuel Pump (FP) B, Control - Circuit Low:
- What does it mean Wiring short to ground, FP relay, ECM secondary air injection (air) system, air flow/ pressure sensor, bank 2 - circuit intermittent/ erratic what is.
- Error code Cold Start Rough Idle:
- What does it mean secondary air injection (air) system, air flow/ pressure sensor, bank 2 - circuit intermittent/ erratic meaning.
