9 FUEL SYSTEM/ENGINE MANAGEMENT
Diagnostic
Trouble
Code
(DTC)
P1 552
Cooling fan relay short circuit/open circuit
Cooling fan relay short to battery voltage/over temperature
P1553
Coolant temperature gauge short circuit/open circuit
P1116
Coolant temperature gauge short to battery
P1117
voltage/over temperature
Tachometer short circuit/open circuit
P1 386
P1387
Tachometer short to battery voltage/over temperature
PO462
Fuel sensor circuit low input
PO463
Fuel sensor circuit high input
Low fuel level indicator lamp short circuit to
P1611
ground/open circuit
Low fuel level indicator lamp short to Vbatt
P1612
Fuel gauge short circuit to ground/open circuit
P1 621
P1 622
Fuel gauge short circuit to Vbatt
Fault Description
9.24
Number of
Number of
no—fault
no-fault
cycles
cycles
before DTC
before
is erased
turning off
MIL
40
3
3
40
40
N/A
N/A
40
N/A
40
40
N/A
40
N/A
40
N/A
40
N/A
N/A
40
N/A
40
40
N/A
MIL
illuminated
when fault
is logged
Yes
Yes
No
No
No
No
No
No
No
No
No
No