Problem before entering:
I am trying to change mileage on Volvo V50 2004 dash with digiprog3 odometer master clone v4.94.
I have downloaded a German version user manual and soldered 3 wires as shown in German manual (checked pin numbers). Adapter 51 has 4 wires. Pin 25 (white on original, or orange on clone) left unsoldered. I’m getting “ERROR INIT” message on screen. Processor is MC9S12DG128B. I selected HCS12 in digiprog 3.
What I’m doing wrong? Then I contacted my dealer. The uobd2.net technician helped solve the trouble. It should work for whom has DP3 on this dash.
I checked the Volvo V50 HCS12 user manual with digiprog iii again, and noticed that at least 4 wires, vss, vdd, tx and rx should be soldered.
I posted the attachment they provided.
VOLVO V50 TACHO
- Remove and disassemble tachometer.
- Connect as shown in the photo above the plug 51 with the marked soldering points. 3. PICTURES on the following page
- Select the program: cars / trucks -> VOLVO -> V50 HCS12.
- The DIGIPROG displays the old / wrong Mileage.
- Program and completed the new / correct Mileage.
NOTE: Pin-signal= end of white wire in first picture
The job needs good soldering/ desoldering skill. Lucky, the problem was settled.
In the case of computer replacement ABS, pump the brake oil shed, the use of ABS X431 system "04- basic setting" function to ensure that the internal regulator fully deflated. Select the ABS "04- basic setting" function: (1) press the front left (FL) → Front Right (FR) → rear left (RL) → right rear (RR) for regular deflated. (2) the ignition switch is turned on, select the ABS "04- basic setting" function, enter "001" group, press "OK" button. (3) Follow the onscreen instructions: do not move the brake pedal, the hydraulic pump operation, the brake pedal elevation. (4) release the brake pedal, the left and right front wheels of the bleed screw loose, press "↑" key. (6) was repeated (3) (4) (5) seven-step operation, the purge complete. Press (1) routine deflated. If you feel the air is not drained, repeat the above driving 15KM Also without instruments: find an empty condition where fierce acceleration, and then hit the brakes. Note (Do not release the pedal, the exhaust immediately, repeated several times) After replacing the ABS assembly, finish the basic setting, you need to ABS system exhaust system exhaust .ABS need three people co-operate: 1 person in charge of the brakes, operate the instrument 1 person responsible for adding brake fluid 1 person in charge of the bolt tension exhaust Below I will describe with the king to repair the ABS system emptying. The following will be introduced to the ABS system emptying repair king. First, the unprecedented row preparation: 1, select 03 to enter the ABS system 2. Select 06, enter the self-adaptation Two, ABS system emptying the steps of: 1, the first step on the brake pedal 10 times in a row; 2, input channel 001, the brake pedal and hold; 3, 002 into the channel, release the right rear wheel bleed screw; 4, into the channel 003, the right rear wheel and tighten bleed screw; 5, into the channel 004, step on the brake pedal 10 times in a row; 6, into the channel 005, the brake pedal and hold; 7, into the channel 006, release the left rear wheel bleed screw; 8, into the channel 007, the left rear wheel and tighten bleed screw; 9, channel 008 into the continuous step on the brake pedal 10 times; 10, into the channel 009, the brake pedal and hold; 11, 010 into the channel, release the right front wheel bleed screw; 12, into the channel 011, the right front wheel and tighten bleed screw; 13, into the channel 012, step on the brake pedal 10 times in a row; 14, into the channel 013, the brake pedal and hold; 15, 014 into the channel, release the left front bleed screw; 16, into the channel 015, and tighten the left front bleed screw; 17, into the channel 016, step on the brake pedal 10 times in a row; 18, into the channel 017, the end of the exhaust process. Only in accordance with 001 to 017 group set of sequential increment operation, the middle can not skip any of a set of operations. If you feel the air clean and not row, after driving 15 kilometers, repeat steps 1-18. Whole procedure is finished. note: 1, ABS system must be normal; 2, input channel 001, the system will automatically enter the channel 002, channel 017 until the system will automatically exit. Third, after the channel will be prompted to enter 001, the English meaning is as follows: HOLD maintained ....... the brake pedal and hold, (do not let go and step down) SW OPEN ....... is not to step foot loose it! Depress padal and hold the brake pedal and keep Pedal FR / FL bled screw OPEN loosen front right / front left wheel bleed screw Depress Pedal 10X depresses the brake pedal 10 times bleed screw CLOSED oil drain bolt lock Please wait ... (10secs) Wait 10 seconds Partial bleeding ended deflated complete Alternatively, you can perform the following manner emptying ABS system: 1, the first conventional air brake release (with the lift car lift). 2, into the "ABS system", then select "Self-adaptation", enter "001", press "OK" button, while the brake pedal foot in the end. 3, press "Exit". Select "executive function element" option, then quickly lift the brake pedal strongly. 4, exit "ABS system", then select "Self-adaptation", repeat steps 2-4 above, do so until ABS braking system without oil until the bubble discharge (usually 3-5 times).
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