CHEVROLET, OLDSMOBILE, PONTIAC · 2004-06-01
REVISED DIAGNOSTIC TROUBLE CODE B0100, B0101, B0102, B0103, B0104 OR B0105. *TT
B0101 · Manufacturer communications
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
B0101 ← What does this code mean?2 Results
CHEVROLET ·
A SIR LAMP AFTER DEPRESSING THE HORN FOR MORE THAN 5 SECONDS OR USING THE HORN TWO OR THREE TIMES IN SUCCESSION. A CURRENT OR HISTORY CODE B0104 OR B0101 MAY BE SET IN THE SDM. *TT