P2189 Pontiac G6:  Lean Condition at Idle (Bank 2)

P2189 is a DTC code that can occur in your Pontiac G6.  It indicates the air fuel mixture is too lean at idle, specifically in bank 2 (we’ll cover how to find bank 2 later).  Its is different from the much more common P0174, which indicates that bank 2 is lean at any engine speed. … Read more

P2189 Pontiac G5:  Lean Condition at Idle (Bank 2)

P2189 is a DTC code that can occur in your Pontiac G5.  It indicates the air fuel mixture is too lean at idle, specifically in bank 2 (we’ll cover how to find bank 2 later).  Its is different from the much more common P0174, which indicates that bank 2 is lean at any engine speed. … Read more

P2189 Pontiac GTO:  Lean Condition at Idle (Bank 2)

P2189 is a DTC code that can occur in your Pontiac GTO.  It indicates the air fuel mixture is too lean at idle, specifically in bank 2 (we’ll cover how to find bank 2 later).  Its is different from the much more common P0174, which indicates that bank 2 is lean at any engine speed. … Read more

P2189 Pontiac G8:  Lean Condition at Idle (Bank 2)

P2189 is a DTC code that can occur in your Pontiac G8.  It indicates the air fuel mixture is too lean at idle, specifically in bank 2 (we’ll cover how to find bank 2 later).  Its is different from the much more common P0174, which indicates that bank 2 is lean at any engine speed. … Read more

P2189 Pontiac Vibe:  Lean Condition at Idle (Bank 2)

P2189 is a DTC code that can occur in your Pontiac Vibe.  It indicates the air fuel mixture is too lean at idle, specifically in bank 2 (we’ll cover how to find bank 2 later).  Its is different from the much more common P0174, which indicates that bank 2 is lean at any engine speed. … Read more