c1288-1289 code
jima4624pY2
05-25-2010, 06:00 PM
I have a 2000 sport ls and the advance track light is on and the brake pedel pulses so i put my scan tool on and it's giving me code c1288 c1289 brake preasure sensor curcuit failure any ideas thanks
joegr
05-25-2010, 10:42 PM
http://deneau.info/ls/s6x~us~en~file=s6x69003.htm~gen~ref.htm#PS2-K
That's for a gen II, but the gen I ABS may be similar.
That's for a gen II, but the gen I ABS may be similar.
shorod
05-26-2010, 07:48 AM
From the 2002 Factory Service manual:
C1288 Pressure Transducer Main/Primary Input Circuit Failure
C1289 Pressure Transducer Redundant/Secondary Input Circuit Failure
The 2002 service manual points to brake system pinpoint tests M and N. That doesn't quite jibe from the site posted above by joegr, but if you find the pinpoint tests for these code definitions and the definitions match, the steps to troubleshoot these diagnostic codes will hopefully be similar. Or if you'd like me to send you the pinpoint tests from the 2002 manual, send me a private message with your e-mail address.
-Rod
C1288 Pressure Transducer Main/Primary Input Circuit Failure
C1289 Pressure Transducer Redundant/Secondary Input Circuit Failure
The 2002 service manual points to brake system pinpoint tests M and N. That doesn't quite jibe from the site posted above by joegr, but if you find the pinpoint tests for these code definitions and the definitions match, the steps to troubleshoot these diagnostic codes will hopefully be similar. Or if you'd like me to send you the pinpoint tests from the 2002 manual, send me a private message with your e-mail address.
-Rod
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