DTC 17536
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SAE VAG Description
P1128 17536 Long Term Fuel Trim mult., Bank1 System too Lean
Exhaust system
- Exhaust system components, removing and installing
Fuel injectors
- Fuel injectors, checking Fuel Injectors, Checking
Fuel pressure regulator and residual pressure
- Fuel pressure regulator and residual pressure, checking Fuel Pressure Regulator and Residual Pressure, Checking
Fuel Pump (FP)
- Fuel pump, checking Fuel Pump (FP), Checking
Intake system
- Checking intake system for leaks (false air), checking Component Tests
Secondary Air Injection (AIR) system
- Checking secondary air system for proper seal Secondary Air Injection (AIR) System, Checking For Proper Seal
Note: Check vacuum lines for leaks.