99 tahoe abs brake 5 codes please help

[pricless]

ABS help please 5 codes at a loss here


99 tahoe 4 door 4 wheel drive 5.7 gas police pkg.
went to auto store since my ABS light stays on
these are the codes they gave me
what do they mean and what would a possible fix be for each
or is 1 thing wrong throwing all the codes

code 1
C0281 - stop lamp switch circuit
code 2
C0225 - left front speed sensor open
code 3
C0266 - electric brake control module
code 4
C0286 - abs indicator lamp circuit
code 5
C0273 - electric brake control module

any and all help is appriecated as I don't know if I should drive it with all these codes not knowing the fix or fixes

 

[lesterl]

Module is bad, or you have a bad ground.

 

[pricless]

Thanks
is there a way to check to see if is the module any kinda test that can be done on it

also where would i look to see if I have a bad ground is there more than 1 ground
just bought this tahoe

Should or can I drive it this way or should I remove the fuse in case it is not the module so I don't damage the module if it is not the culprit
Really like the ride
Thanks

 

[lesterl]

Kill the power to it if you know how to pump 'em.....