P04D5

Exhaust brake – input circuit low

DTC P04D5, sometimes indicated as P04D500 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the auxiliary emissions system causing exhaust brake – input circuit low.

P04D5: Exhaust brake – input circuit low
P04D5 00: Exhaust brake - input circuit low

DTC Trouble Code Search

Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

167-B1634-12 - ELECTRICAL SYSTEM
HINO: Sb-16-035 the dtc P1681, P1682 are incorrect dtc's. The dtc P04D5, P04D6 are correct.