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一汽奥迪A6乘用车带ESP(电子稳定程序)车型制动系统的排气方法与一般制动系统的排气方法有一定的差别:应先以普通的排气方法对所有制动钳排气,然后使用故障阅读仪 VAG 1551对 ESP液压泵排气。对ESP液压泵排气时,至少需要 200 kPa的预压,因此应检查排气装置上的压力设定是否正确,并须使用VAG1551来触发液压泵10 s。其排气步骤如下。 a.连接排气装置VAG 1869,按规定顺序拧下排气螺钉,给制动钳排气(如需要,可使用制动踏板加压),
FAW Audi A6 Passenger Car with ESP (Electronic Stability Program) models Braking system exhaust method and the general brake system of exhaust methods are somewhat different: First of all ordinary exhaust method should be used on all brake caliper exhaust , Then vent the ESP hydraulic pump using the fault reader VAG 1551. When exhausting the ESP hydraulic pump, a minimum of 200 kPa is required. Check that the pressure in the exhaust system is set correctly and use the VAG1551 to trigger the hydraulic pump for 10 s. The exhaust steps are as follows. a. Connect vent VAG 1869, unscrew the venting screws in the order specified, vent the caliper (use brake pedal pressure if required),