System to Lean: P1130, P1136, P1138
01-16-2010, 05:13 PM
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System to Lean: P1130, P1136, P1138
Audi A6 4.2 quattro
VAG-COM fault code 17544, 17546, 17538
They translate to:
17538 P1130 Long Term Fuel Trim mult. Bank2 System too Lean
17544 P1136 Long Term Fuel Trim Add.Fuel Bank1 System too Lean
17546 P1138 Long Term Fuel Trim Add.Fuel Bank2 System too Lean
Any recommendations - Is this a simple sensor replacement issue or maybe a vacuum leak?
Any DIY articles to reference?
Thanks for any help.
VAG-COM fault code 17544, 17546, 17538
They translate to:
17538 P1130 Long Term Fuel Trim mult. Bank2 System too Lean
17544 P1136 Long Term Fuel Trim Add.Fuel Bank1 System too Lean
17546 P1138 Long Term Fuel Trim Add.Fuel Bank2 System too Lean
Any recommendations - Is this a simple sensor replacement issue or maybe a vacuum leak?
Any DIY articles to reference?
Thanks for any help.
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