× 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
Prev Professional Automotive Repair Technical Discussions for January 4, 2020
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Open Help Requests for GM
Help Request Answers
2014 Chevrolet Malibu LS 2.5L MIL Lamp on VIN: 1G11C5SL5E
I've search the database for a 2.5L Cam/Crank Correlation waveform and haven't been able to locate one. I have re-occurring P0017 and am needing a known good waveform for comparison. Vacuum checked strong @ 21". So I'm mainly focused on the reluctor slippi... Trouble codes: P0017 (Crankshaft Position - Exhaust Camshaft Position Not Plausible)

Fixes & Summaries for GM
Fix/Summary Answers
2010 GMC Acadia SLT 3.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1GKLVNED1A
Bank 1 timing chain was off 2 teeth. No cam / crank / timing codes ever set. Just 1-3-5 misfires, and a ?nervous idle? when warm. I thought that if these cars were sensitive enough to set codes with a stretched chain, they would definitely set codes if teeth w... Trouble codes: P0300 (Mutiple cyl miss), P0301 (Cyl 1 miss), P0303 (Cyl 3 miss), P0305 (Cyl 5 miss).
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next