2015 Hino wrecker with AC Notworking. Check pressures with system on. Show 150psi on the high, and 20psi on the low. But there is really no cooling. You can touch either the high or the low line coming out of the firewall and they both feel room temperature. Within a few minutes the compressor will start cutting out. I was wondering if anyone has seen this before with maybe the Evap Temp sensor cutting the compressor out or if maybe the txv is screwing up. Any Ideas?
2015 Hino 258 Air Conditioning
- Thread starter komobu
- Start date
Those pressures are plausible. Is the cabin air filter present? If it's not, I'd suspect the evaporator fins are clogged.