Free PDF guide
Chevrolet OBD2 Codes: Common Faults and Manufacturer Codes
25 common Chevrolet faults, 15 manufacturer-specific codes and what to check before replacing parts.
- 11-page PDF, ready to print or read on your phone
- Instant download, plus a copy of the link in your inbox
- Free in exchange for your email
- Available in English and Spanish
A guide for Chevrolet owners and mechanics. It gathers the generic codes that show up most on these vehicles, each with a note on what usually fails on a Chevrolet and what to check before replacing parts, plus the manufacturer codes (P1xxx) with their meaning.
Most searched models: Silverado, Tahoe, Suburban, Equinox, Malibu, Cruze, Trax, Colorado, Spark, Aveo and Onix. It also covers how to read a code, where the OBD2 port is, what to do if the light flashes and diagnosis in 5 steps.
What the guide covers
- Chevrolet: common problems and diagnosis tips
- How to read an OBD2 code
- Most common Chevrolet faults: B0081, C0035, C0040, C0245, C0265, C0327, C0387, C0896 and more
- Chevrolet manufacturer codes and their meaning
- Steady or flashing light: what to do
- Where the OBD2 port is
- Diagnosis in 5 steps



