I have a H60FT serial#L177B20845E , does anyone have answer for the codes:
522593-12
522592-0
522655-0
I am thinking the last one has something to do with fuel filter ?
Not having any luck with these codes.
Showing items 1 - 5 of 5 results.
Thanks for the reply, this will be a great help!
It has found to be a connection, Lo open circuit.
Thanks again.
Clears the list of errors.
Which is the first error?
522592-0
WORN OR DAMAGED PRIMARY OR SECONDARY SEAT
CORRODED OR CONTAMINATED EPR CONNECTIONS
EPR FAILURE
522593-12
EPR SUPPLY/GROUND OPEN CIRCUIT
CAN HI OR CAN LO OPEN CIRCUIT
CAN HI SHORTED TO GROUND
CAN LO SHORTED TO UNSWITCHED OR SWITCHED BATT +
EPR FAILURE
Thanks, i still have two codes with no luck.
Perhaps someone has some insight?
PROCEDURE OR ACTION:
1. Common problems that may cause rich codes:
Clogged/dirty air filter
Fuel quality (Very high butane content)
Operation at high altitudes
High primary fuel pressure (for trim fuel injector)
Faulty trim fuel injector or wiring
Faulty LPG carburetor (power valve stuck open)
Faulty LPG regulator
Manifold vacuum leaks
Improper ECU grounds on engine block
Faulty ECU injector driver 2
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