Chevrolet Trax: Buick Wheel Alignment Specifications

 DTC B1405 (Rear park assist - ud7): control module voltage reference output 2

Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Review Strategy Based Diagnosis for an overview of the diagnostic approach. Diagnostic Procedure Instructions provides an overview of each diagnostic category. DTC Descriptors D

 Engine Compartment Overview

1.4L L4 Engine Engine Air Cleaner/Filter Engine Oil Dipstick Engine Cooling Fan (Out of View). See Cooling System Engine Oil Fill Cap. See Engine Oil Engine Coolant Surge Tank and Pressure Cap. See Cooling System Brake/Clutch Fluid Reservoir. See Brakes on page 10-22 and Hydraulic Clu