× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
98 Riviera MAF sensor question
Posted to Technical Theory Forum on 2/28/2005 2 Replies

I got fooled on a MAF diagnoses on a 98 Riviera. It had a code P0102 MAF sensor low frequency. I saw NO activity on the scanner when revving the engine. I hooked up my labscope to the MAF signal wire AT THE SENSOR and saw NO activity on the scope.

This senso... Login to read more.

2 Replies Received (View Replies)