Genie Z-60/34 Service Manual page 148

Section 5 • Fault Codes
FAULT CODES
Code Problem
Injector Driver #2
314
Shorted
315
Injector Driver #3 Open
Injector Driver #3
316
Shorted
321
Injector Driver #4 Open
Injector Driver #4
322
Shorted
Fuel Pump Loop Open
351
or High Side Short To
Ground
Fuel Pump High Side
352
Shorted To Power
411
Coil Driver #1 Open
412
Coil Driver #1 Shorted
5 - 12
Cause
Wiring and/or connections to
fuel injector #2 shorted OR fuel
injector #2 is faulty OR ECM is
faulty.
Open wiring and/or
connections to fuel injector #3
OR fuel injector #3 is faulty OR
ECM is faulty.
Wiring and/or connections to
fuel injector #3 shorted OR fuel
injector #3 is faulty OR ECM is
faulty.
Open wiring and/or
connections to fuel injector #4
OR fuel injector #4 is faulty OR
ECM is faulty.
Wiring and/or connections to
fuel injector #4 shorted OR fuel
injector #4 is faulty OR ECM is
faulty.
Open wiring and/or
connections to fuel pump OR
fuel pump power shorted to
ground OR fuel pump is faulty.
Wiring and/or connections to
fuel pump shorted to power
OR fuel pump is faulty.
Open wiring and/or
connections to ignition coil #1
OR ignition coil #1 is faulty.
Wiring and/or connections to
ignition coil #1 shorted OR
ignition coil #1 is faulty.
Genie Z-60/34
November 2003
Solution
Repair wiring and/or
connections to fuel injector #2
OR replace fuel injector #2
OR replace the ECM.
Repair wiring and/or
connections to fuel injector #3
OR replace fuel injector #3
OR replace the ECM.
Repair wiring and/or
connections to fuel injector #3
OR replace fuel injector #3
OR replace the ECM.
Repair wiring and/or
connections to fuel injector #4
OR replace fuel injector #4
OR replace the ECM.
Repair wiring and/or
connections to fuel injector #4
OR replace fuel injector #4
OR replace the ECM.
Repair wiring and/or
connections to fuel pump OR
replace fuel pump.
Repair wiring and/or
connections to fuel pump OR
replace fuel pump.
Repair wiring and/or
connections to ignition coil #1
OR replace ignition coil #1.
Repair wiring and/or
connections to ignition coil #1
OR replace ignition coil #1.
Part No. 75861
REV A