Choose Your Danny’s Engineportal Help Topic Below


OBD-I: First Generation On-Board Diagnostics Codes

OBD-II: Second Generation On-Board Diagnostics Codes

Dash Warning Lights Only Provide A Warning, Something Is Wrong

Check Engine Light (CEL) – What Can Cause It To Come On

OBD Engine Codes: The Check Engine Light is Only The Messenger

Reduced Engine Power Warning Light – What To Do And Why?


BY DANNY BENDER