Trouble Codes

93BLKSC

Registered User
Code 49 Electronic Ignition - spout signal circuit problem - Ignition Systems

What is this?

Code 66 Vane Air Flow (VAF) or Mass Air Flow (MAF) signal low - VAF MAF

Cone filter came off the maf probably setting this code

Code 88 Cooling fan?

I rewired my fan to run low speed on a switch probably setting this code.
 
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