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2008 Mazda 6 i 2.3L MIL Lamp on
Posted to Asian Driveability on 4/9/2014 9 Replies

Thanks in advance. Codes P2097 Post Cat Rich, P2177 Lean of Idle and P2187 Lean at Idle. Clear codes but they return on test drive. Purge solenoid has been replaced and tested. Checked for vacuum leaks, none found. STFT 25%, LTFT 5.0%. MAF seems to be right an...

9 Replies Received (View Replies)

  Related Documents & Media  2008 Mazda 6 i

 
Message Closed w/FIX

car Vehicle Data

2008 Mazda 6 i

VIN 1YVHP80C48
Engine2.3 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P2097Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2)
P2177Power Steering Control Circuit High
P2187Fuel Trim System Rich At Cruise Or Acceleration (Bank 1)
Message Closed w/FIX

car Vehicle Data

2008 Mazda 6 i

VIN 1YVHP80C48
Engine2.3 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P2097Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2)
P2177Power Steering Control Circuit High
P2187Fuel Trim System Rich At Cruise Or Acceleration (Bank 1)