Well, first thing is fuel filter, like a tune up in gas cars.
20001 is one of them.
green
Contact the great guys at bongo.com and ask them to send you PDF of how to read the codes.
it depends on the vehicle, some fault codes are manufacturer specific
Washington DC has 30 different ZIP codes, starting at 20001 and ending at 20502, at this time. At least a dozen of these ZIP codes are direct descendants of the Zone system used before the 1963 introduction of the ZIP codes. For example a letter sent in 1962 would have been addressed to "Washington DC, 6" in 1964 would have been addressed to "Washington DC, 20006".
You must have a ignition problem
ask your local dodge dealer
Its clear no codes everything ok
If you have the Detroit motor, you can read the fault codes off the dash. Call them in to any Freightliner dealer or Detroit Diesel mechanic, and they can tell you what those codes are. If you have the MBE4000, Cummins, or Caterpillar motors, you'll need to have the computer hooked up to read off the codes.
With a scan tool with the proper software, or take it to the dealer.
It will be dead for shure. It will set codes recomend fixing problem.
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