Code 059, Volvo v70 xc, 2002 - Volvo Cars & Trucks

SOURCE: radio code 1998 volvo v70

your going to have to call up your local volvo dealer and give them your vin number and they can look it up for you. You can try using radio-code.com but i wouldnt recomend it. Your best bet is calling your local volvo dealer and they will help you out.

SOURCE: Volvo V70 xc AWD '98 - fuel filter change

Brandonlo168,

The fuel filter can be located under the carpeted cargo storage floor at the rear of the wagon. Remove the four 10mm bolts, remove the cover. You will then see a removeable plate to the right just behind the rear passenger seat. Fuel filter can be seen through hole in hole. Replaced from underneath wagon. Be sure to make sure lines are fully inserted onto filter. Check for leaks. No smoking, extinguisher handy. Note arrow on filter for correct fuel flow.

Ron

SOURCE: 2000 volvo v70 xc Getting

if it is available the sensor can be replaced if not you will need a transmission

SOURCE: Have a Volvo V70 XC AWD 2000. P0422 code comes up

you can do that since you already replace the cat, however the problem may be some where else like maf sensor, intake leaks faulty plugs, coils or fuel injectors

ZJ Limited

• 17989 Answers
• Posted on Jan 31, 2011

SOURCE: Error code P0785 on Volvo V70 XC -00. What's the

P0785 - Shift/Timing Solenoid Malfunction (3-2 shift solenoid is not working properly)
P1618 - Diagnostic Trouble Code (DTC) in another control module (in this case, in the Trans Module)

Flush the transmission, get any software upgrades available, reset the adaptors and try it, nothing to lose.

If it doesn't work you will need a transmission. Solenoids are internal, that's what controls the shifts.
They could be faulty or the valve body but one should always do what I said once, if it doesn't fix it, you're looking at a transmission.

The resetting of adaptors is crucial if you update the software. It's basically wiping the memory of the TCU (transmission controller) and teaching it how to shift properly again.

Also could check this TSB...

The reason why I ask, is because anytime there are MULTIPLE transmission solenoid codes, its usually the result of a failed ignition switch. However, since only two codes appeared and were one at a time, I think at this point, its unlikely the result of an ignition switch failure.

P0785 is for the 3-2 downshift solenoid. Either the solenoid is faulty, or something got damaged while the 1-2 solenoid was being replaced. (connector knocked loose, wire rubbing on pan or valvebody, etc...).

The 3-2 solenoid is #394 in the picture below, which is at the opposite end of the 1-2 solenoid.



P0785 is for the 3-2 solenoid and that is 394 in the picture. Is it likely to fix it? yes, but of course I cannot guarantee that it will, sitting behind my computer and never seeing the vehicle.

Hope this helps.