Volvo Repair: Display lights, wheel sensors, volvo s 80

Question
Dear Sir, Volvo S-80, 2.0T, 2000: the display lights: 'ABS', (+ the other one next to it with  skidding car-brakes?){break failure: stop safely ASAP} and then the orange engine display (emmission service required), go on. I also 'lose' cruise control and kilometre counter when that happens.Later, maybe same day or maybe even later, they go off. The electrician said it was certainly the 2 front sensors (of the 2 front wheels). So,I had them changed {$320!}, but the problem persisted. Today he gave up, couldn't find error. Error code readings were 092 and 095.

Answer
I am not famialiar with those codes they are generic codes not vovlo but my guess is they are front wheel sensor codes.the problem is most likely in the ABS control unit.I have not ever seen a problem in the wheel sensors.I have done many ABS control units though.I would find a better volvo mechanic or go to a dealer if possible sometimes spending a little more to have a repair done will save more money in the long run.