Thermo King SB3 + Started throwing A Code 20 and will not start in auto start. I replaced the fuel Filter but it did not fix the problem, After I clear the Code I can start it in Manuel Mode. Any help?
Thermo King SB3 + CODE 20 Vapor Motor CR
Discussion in 'Refrigerated Trucking Forum' started by Jezwa, Aug 14, 2019.
Page 1 of 2
-
-
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
-
Several things can cause that code. When it starts does it sputter? What is the battery voltage?
On the one I have it was a bad ground. You’ll have a main ground for the battery, then another with 3-4 wires. My problem was with the 3-4 wire ground. -
I will look and see. I thought maybe it was vapor locking . Once I clear the code and flip at the manual it starts just fine .
-
Voltage is 13.6 oil is 63 psi coil 32.6 the Amb air don’t work. Rpm 1600 DDUR 43
Hours 35218 water Temp 184.3F
Amps 0.8 -
Fuel solenoid isn't energizing in auto. Do you know if the engine is yanmar or isuzu ?
-
It’s a Isuzu
-
It will start and run maybe 6 times then on the 7th it won’t I did notice the starter Grinds when it does it
-
-
It does. However stops on the 6th or 7 runs then flashes the 20 Code
-
Run it on continuous until you can get it to a shop to have it fixed... Or until you can figure out how to fix it yourself.
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
Page 1 of 2