P178b vw fault code fix. The problem will normally be intermittent with the P R N D S light flashing and the gearbox going into the neutral (N) position, being unable to select forward or reverse gears. Subscribed. If left to cool down then the DSG gearbox will begin to work normally again. . I get error code 006027 p178b hydraulic pump implausible conditions. I have checked several times that I have done the right thing, I have measured all the wires and contacts in the car and everything is okay but still the same error code. Call 0203 815 9441. P178B, P177F, P0841, P189C, DSG 7 speed transmission faults. 00 V. Error Code 45: Check the oil level. TCM Repairs with a Lifetime Warranty and no coding required, by UK's Leading TCM Repair Specialists. 43K subscribers. Here's live data from DSG hydraulic pump. 3. 00 bar. My friend trying to help me he check my car using scan tool. Error Code 27: Check magnets on the shift forks and reinstall mechatronic. Volkswagen DSG TCM Repair Service. Aswanation. P178B, P177F, P0841, P189C, DSG 7 speed transmission faults. 04:42:51. pressure supply S1 (V401) 60. This problem happens when I'm on my way home from work the car just stop and won't move anymore. Gears not engaging. hydraulic pump (V401) Voltage 0. You need to get your motor scanned (preferably with VAG-COM\VCDS) for any error codes logged in the ecu and post them, that will save a lot of guessing and check systems out. 56K views 3 years ago. Error Code 7: Restart the procedures and turn your key to “on/run” position. 329. pressure supply S2 (V401) 42. Make sure shift forks are in “Neutral” positions. egbyw popncfm clr dppqw luli mhuzfaoj qzjisx cgemcw rcrnehy sqhoa