Active Handling Warm Up ... at every start
Thread Starter
Instructor
Joined: May 2006
Posts: 244
Likes: 1
From: Paris, France
Active Handling Warm Up ... at every start
Well, I've worked on my car with the light and the radio on.
So I've run out of battery.
I 've ran the car with the help of another car.
Since, every time when I start the car and drive 100 feet I've got the "Active Handling Warm Up". It's warming up in 3 miles ! and then the message disapear !
any idea?
I've got the code B0605 BCM Internal Memory Malfunction
So I've run out of battery.
I 've ran the car with the help of another car.
Since, every time when I start the car and drive 100 feet I've got the "Active Handling Warm Up". It's warming up in 3 miles ! and then the message disapear !
any idea?
I've got the code B0605 BCM Internal Memory Malfunction
Thread Starter
Instructor
Joined: May 2006
Posts: 244
Likes: 1
From: Paris, France
the message displays when :
-The weather is too cold (that's not the case here in France)
(Or Bad IAT Sensor : mine is ok)
-The wheel are not centered when the car is starting
But :
INITIALIZATION - Under normal driving conditions the yaw rate and steering angle sensors will be centered and the AH system initializes within seconds after driving the vehicle forward. However, if for some reason, one or more sensors have not centered and the driver has exceeded 20 kph for a period of time, the PZM will command the DIC message displayed "Active Handling Warming Up", and a icon will be illuminated. This message can be acknowledged and erased from the display. When the centering conditions have been completed the next message "Warmup Complete" will be momentarily displayed, and the icon turned off. The system is functional. If the system never centers the "Service Active Handling" will be displayed.
Where is that sensor ?
-The weather is too cold (that's not the case here in France)
(Or Bad IAT Sensor : mine is ok)
-The wheel are not centered when the car is starting
But :
INITIALIZATION - Under normal driving conditions the yaw rate and steering angle sensors will be centered and the AH system initializes within seconds after driving the vehicle forward. However, if for some reason, one or more sensors have not centered and the driver has exceeded 20 kph for a period of time, the PZM will command the DIC message displayed "Active Handling Warming Up", and a icon will be illuminated. This message can be acknowledged and erased from the display. When the centering conditions have been completed the next message "Warmup Complete" will be momentarily displayed, and the icon turned off. The system is functional. If the system never centers the "Service Active Handling" will be displayed.
Where is that sensor ?
Instructor
Joined: Jul 2007
Posts: 152
Likes: 0
From: SE Michigan
I believe there is a steering position sensor at the base of the steering column, right off of the firewall. From what I hear it isn't fun to replace, but mine is going as I get a fault every now and then from it.
Race Director
Joined: Jan 2002
Posts: 19,557
Likes: 1,470
From: I love you & miss you Linda
2017 C7 of the Year Finalist
St. Jude Contributor
I have found over the years that if I ever park my C5 with the wheels turned, at next start up I will get the AH warming up message every time.
Thread Starter
Instructor
Joined: May 2006
Posts: 244
Likes: 1
From: Paris, France
Some news:
I've reseted the error code.
Now I've got just one:
GM list :
B2805 - Steering Whl Controls HVAC Switch Circuit Malfunction
Corvette Code :
B2805 No Transmitters Programmed
WTH?
I've reseted the error code.
Now I've got just one:
GM list :
B2805 - Steering Whl Controls HVAC Switch Circuit Malfunction
Corvette Code :
B2805 No Transmitters Programmed
WTH?
Last edited by Brice; Jan 27, 2008 at 04:31 PM.
