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Chevy Uplander P2187:  Bank 1 A/F Mixture Too Lean”

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P2187 is a DTC code that can occur in the Chevy Uplander.  It indicates the air fuel mixture is too lean at idle. The technical definition for P2187 “System Too Lean at Idle: Bank 1”.  The code is thrown after your Uplander’s oxygen sensor on Bank 1 (usually sensor 1) has detected that the air … Read more

Volkswagen Eos P2187:  Bank 1 A/F Mixture Too Lean”

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P2187 is a DTC code that can occur in the Volkswagen Eos.  It indicates the air fuel mixture is too lean at idle. The technical definition for P2187 “System Too Lean at Idle: Bank 1”.  The code is thrown after your Eos’s oxygen sensor on Bank 1 (usually sensor 1) has detected that the air … Read more

Volkswagen CC P2187:  Bank 1 A/F Mixture Too Lean”

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P2187 is a DTC code that can occur in the Volkswagen CC.  It indicates the air fuel mixture is too lean at idle. The technical definition for P2187 “System Too Lean at Idle: Bank 1”.  The code is thrown after your CC’s oxygen sensor on Bank 1 (usually sensor 1) has detected that the air … Read more

Volkswagen Up P2187:  Bank 1 A/F Mixture Too Lean”

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P2187 is a DTC code that can occur in the Volkswagen Up.  It indicates the air fuel mixture is too lean at idle. The technical definition for P2187 “System Too Lean at Idle: Bank 1”.  The code is thrown after your Up’s oxygen sensor on Bank 1 (usually sensor 1) has detected that the air … Read more