2004 Chevy Impala 2004 CHEVROLET IMPALA SS

2004 CHEVROLET IMPALA

100,000 MILES • 6 CYL • FWD • AUTOMATIC

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Sorry, it's about 2004 Chevrolet Impala SS.
I replaced the left and right wheel hub and ABS pump but I still have the code U1040. How can I fix?

Aug 22, 2009 at 6:04 AM

Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.