About air conditioner malfunction from Japan
#12
Thank you for many answers
The error code I got so far is B0229 B0414 C0040 P0449 P0161.
Some of them have nothing to do with the air conditioner, but I would like to gradually repair them.
Can you guess anything from this error code?
Some of them have nothing to do with the air conditioner, but I would like to gradually repair them.
Can you guess anything from this error code?
#15
That's a lot of error codes, best to solve them one at a time.
B0229 B0414 C0040 all connected, could be the HVAC Controller itself?
P0449 is EVAP related, check the wiring to the EVAP Vent solenoid.
P0161 is O2 Sensor Bank 2 also maybe wiring related.
Check for any aftermarket equipment connected to the DLC Comms bus such as a radio.
Check ground points.
Check wiring.
B0229 B0414 C0040 all connected, could be the HVAC Controller itself?
P0449 is EVAP related, check the wiring to the EVAP Vent solenoid.
P0161 is O2 Sensor Bank 2 also maybe wiring related.
Check for any aftermarket equipment connected to the DLC Comms bus such as a radio.
Check ground points.
Check wiring.
#16
That's a lot of error codes, best to solve them one at a time.
B0229 B0414 C0040 all connected, could be the HVAC Controller itself?
P0449 is EVAP related, check the wiring to the EVAP Vent solenoid.
P0161 is O2 Sensor Bank 2 also maybe wiring related.
Check for any aftermarket equipment connected to the DLC Comms bus such as a radio.
Check ground points.
Check wiring.
B0229 B0414 C0040 all connected, could be the HVAC Controller itself?
P0449 is EVAP related, check the wiring to the EVAP Vent solenoid.
P0161 is O2 Sensor Bank 2 also maybe wiring related.
Check for any aftermarket equipment connected to the DLC Comms bus such as a radio.
Check ground points.
Check wiring.
B0414 Left Air Temperature Actuator (#04-01-38-008)
C0040 RF wheel speed sensor open.
Last edited by hummerz; 04-06-2021 at 06:26 PM.
#17
thank you messege
I have something to worry about.
Is the air conditioner control panel the switch marked with a circle on the power supply and the second anti-fog from the right? If you press and hold the switch to perform a reset, 01 is initially displayed.
In the case of Hummer H2, it should be displayed as 03 in the car model list.
01 is the display for Escalade.
After that, it is displayed as 51.52.53.54.55.56.57.
Is this correct?
Is the air conditioner control panel the switch marked with a circle on the power supply and the second anti-fog from the right? If you press and hold the switch to perform a reset, 01 is initially displayed.
In the case of Hummer H2, it should be displayed as 03 in the car model list.
01 is the display for Escalade.
After that, it is displayed as 51.52.53.54.55.56.57.
Is this correct?
#20
Roads in Japan are by no means wide. Compact and eco-friendly cars are common. Sometimes when I go to Tokyo, there are many one-way roads and dead ends, so when I get lost, I'm in trouble.
Even if you fold the door mirrors, you'll almost get caught between the walls.
But even in Japan, there is only one road where you can drive the H2 extensively.
It's just the way in front of the palace where I live.:D
Even if you fold the door mirrors, you'll almost get caught between the walls.
But even in Japan, there is only one road where you can drive the H2 extensively.
It's just the way in front of the palace where I live.:D