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System too lean, both banks #822918 12/17/03 10:23 PM
Joined: Nov 2001 Posts: 195 Mexico J jmatzick_dup1 OP CEG\'er
OP jmatzick_dup1 CEG\'er J Joined: Nov 2001 Posts: 195 Mexico	Tried search but it is offline for now. What could be some of the causes of P0171B & P0174B (system too lean bank 1 & 2) Thanks in advance, John 1998 ContourLX V6 ATX Cats Gutted+MIL Eliminators Grandma gave me the finger

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