September - Genie GS-3384 Service And Repair Manual

Service and Repair Manual
Ford MSG-425 Engine Fault Codes
Code Description
301 Emissions/catalyst damaging misfire
302 Emissions/catalyst damaging misfire
303 Emissions/catalyst damaging misfire
304 Emissions/catalyst damaging misfire
305 Emissions/catalyst damaging misfire
306 Emissions/catalyst damaging misfire
307 Emissions/catalyst damaging misfire
308 Emissions/catalyst damaging misfire
326 Knock 1 Excessive Signal
327 Knock 1 sensor Open
331 Knock 2 Excessive Signal
332 Knock 2 sensor Open
336 Crank sync noise
337 Crank loss
341 Cam sync noise
342 Cam loss
420 Gasoline cat monitor
430 Gasoline cat monitor
524 Oil pressure low
562 Battery Voltage Low
563 Battery Voltage High
601 Flash checksum invalid
604 RAM failure
606 COP failure
615 Start relay coil open
616 Start relay control ground short
617 Start relay coil short to power
627 Fpump relay coil open
628 FPump motor loop open or high-side shorted
to ground
628 Fpump relay control ground short
629 FPump motor high-side shorted to power
629 Fpump relay coil short to power
136
Code Description
642 5VE1 low voltage
643 5VE1 high voltage
650 MIL open
652 5VE2 low voltage
653 5VE2 high voltage
685 Relay Coil Open
686 Relay Control ground short
687 Relay coil short to power
1111 Fuel rev limit
1112 Spark rev limit
1121 FPP1/2 simultaneous voltages out of range
1122 FPP1/2 do not match each other or the IVS
1151 CL high LPG
1152 CL low LPG
1153 CL high NG
1154 CL low NG
1155 CL high gasoline bank1
1156 CL low gasoline bank1
1157 CL high gasoline bank2
1158 CL low gasoline bank2
1161 AL high LPG
1162 AL low LPG
1163 AL high NG
1164 AL low NG
1165 LPG cat monitor
1166 NG cat monitor
1171 Megajector delivery pressure higher than
expected
1172 Megajector delivery pressure lower than
expected
For further engine fault code troubleshooting and
diagnostic information, refer to the Ford MSG-425
EFI Diagnostic Manual (EDI part number
1080030).
Ford MSG-425 EFI Diagnostic Manual
Genie part number
GS-84 • GS-90

September 2016

162067
Part No. 1272222