Repair: ZF 4HP20 automatic gearbox
XANTIA · Repair procedures · HP20 (AG) AND BVA4 SINCE RPO 7482 · Repair procedure · Reference B2CM0DP0
1. New vehicle preparation CAUTION : The fault codes of all the vehicle ECUs must be erased at the pre-delivery inspection. 2. Recommendations/precautions ESSENTIAL : Before any operations Check the oil level (see the relevant operation). ESSENTIAL : When checking the oil level, always ensure that…