2001 CHEVY SILVERADO TROUBLE CODE MESSAGE,

  • Tiny
  • jackwoof
  • 2001 Chevrolet Silverado

Computer problem
2001 Chevy Silverado V8 Four Wheel Drive Automatic 185000 miles

Checked trouble code with reader, got back a 157 message. Anybody know what this is or where I can get a list of the trouble codes?

Saturday, February 28th, 2009 AT 10:59 AM

1 Answer

  • Tiny
  • JDL
  • Expert
  • 16,236 posts

http://www.2carpros.com/kpages/diagnostic_trouble_codes.htm

The above link has obd11 codes. Bank two is the passenger side exhaust. The code p0157 is for the o2 sensor. Sensor two should be after the cat.

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Saturday, February 28th, 2009 AT 11:27 AM

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