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2014 Chevrolet Express 1500 4.3L MIL Lamp on
Posted to GM Driveability on 1/8/2020 9 Replies

hey guys van came in with above codes found plugs severly worn replaced plugs and wires and downstream o2 couple weeks later codes returned no history or present misfire counters fuel trims are in range only thing sticks out is the b2s2 o2 still remains la...

9 Replies Received (View Replies)

  Related Documents & Media  2014 Chevrolet Express 1500

 
Message Closed w/FIX

car Vehicle Data

2014 Chevrolet Express 1500

VIN 1GCSGAFX5E
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / csfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P219Bfuel trim cylinder balance bank 2
Message Closed w/FIX

car Vehicle Data

2014 Chevrolet Express 1500

VIN 1GCSGAFX5E
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / csfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P219Bfuel trim cylinder balance bank 2