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2011 Honda Accord EX-L 3.5L MIL Lamp on
Posted to Asian Driveability on 3/5/2018 20 Replies

I have this Honda Accord here that has codes P0172 - bank one system rich and P0175 - bank 2 system rich. Here is the testing I have done. Tested fuel pressure, 59 PSI. Spec is 57-62. Disconnected purge valve and test drove vehicle. No change in fuel trims...

20 Replies Received (View Replies)

  Related Documents & Media  2011 Honda Accord EX-L

 
Message Closed w/FIX

car Vehicle Data

2011 Honda Accord EX-L

VIN 1HGCS2A84B
Engine3.5 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

2011 Honda Accord EX-L

VIN 1HGCS2A84B
Engine3.5 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)