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2007 Mazda CX-7 Touring 2.3L Hesitation, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to Asian Driveability on 1/28/2013 4 Replies

This vehicle came with MIL on, codes P2178 and P2188. Customer subsequently took vehicle to dealer on the basis of emissions warranty. Dealer Diagnosed failed turbo charger and air fuel sensor but declined warranty based on previous vehicle history with Mazda ...

4 Replies Received (View Replies)

  Related Documents & Media  2007 Mazda CX-7 Touring

 
Message Closed w/FIX

car Vehicle Data

2007 Mazda CX-7 Touring

VIN JM3ER29L37
Engine2.3 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire, Poor Fuel Economy, MIL Lamp On
OccursHot, Under Load, on Accel
Misc.Turbo

Trouble Codes

P2178Fuel Trim System Lean At Idle Speed (Bank 1)
P2188Fuel Trim System Rich At Idle Speed (Bank 1)
Message Closed w/FIX

car Vehicle Data

2007 Mazda CX-7 Touring

VIN JM3ER29L37
Engine2.3 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire, Poor Fuel Economy, MIL Lamp On
OccursHot, Under Load, on Accel
Misc.Turbo

Trouble Codes

P2178Fuel Trim System Lean At Idle Speed (Bank 1)
P2188Fuel Trim System Rich At Idle Speed (Bank 1)