Question about 2001 Buick Century
You have to replace the entire instrument cluster. there is no way of just fixing the led readout for the gear select/odometer
Posted on Aug 21, 2010
PRDNL is caused by corroded resistors on the instrument panel, they're easy to replace with some from radioshack.
I'm researching the SVS, ABS and Trac light combo now and from what I've seen on the web it's most likely related to the wheel bearing sensors or the bearings themselves. The 1st step is to go to AutoZone/Advanced Auto or one of the others and have them hook of the code scanner, this is usually free.
Posted on Aug 29, 2010
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Posted on Jan 02, 2017
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The IPC detects a loss of class 2 communication with the BCM.
This year vehicle as with all newer vehicles have several control modules that control the engine , air bags , antilock brakes , anti-theft system ,Heating an air conditioning ,the instrument cluster an some others ! These modules are all connected on a class 2 serial data communication network so the modules can share information ! Your best bet is to take it to GM dealership or a ASE certified repair shop before you guess an just replace parts , that will cost you more in the long run !
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