× 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
2008 Mazda CX-7 Grand Touring 2.3L Poor Idle Quality, Misfire
Posted to Asian Driveability on 11/6/2013 9 Replies

thanks ahead of time for any input on this car! Originally came in as a wait and found 2 codes, p0401 and p0303. I noticed no skip on a road test Replaced egr valve and solved p0401. The code p0303 came back in 25 miles. At the time,I couldn't duplicate a skip...

9 Replies Received (View Replies)

  Related Documents & Media  2008 Mazda CX-7 Grand Touring

 
Message Closed w/FIX

car Vehicle Data

2008 Mazda CX-7 Grand Touring

VIN JM3TB29L28
Engine2.3 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / direct injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursCold, Intermittently

Trouble Codes

P0303Cylinder 3 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2008 Mazda CX-7 Grand Touring

VIN JM3TB29L28
Engine2.3 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / direct injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursCold, Intermittently

Trouble Codes

P0303Cylinder 3 Misfire Detected