Suzuki Engine 2002 GRAND VITARA SQ625, Service Manual

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6-24 ENGINE GENERAL INFORMATION AND DIAGNOSIS (G16/J20 ENGINES)
P1451
Barometric pressure sen-
sor performance problem
Difference between manifold absolute
pressure (MAP sensor value) and baro-
metric pressure (barometric pressure sen-
sor value) is larger than specification
during cranking.
2 driving
cycles
Not applica-
ble
P1500
Starter signal circuit mal-
function
Starter signal is not inputted from engine
cranking till its start and after or it is always
inputted
2 driving
cycles
Not applica-
ble
P1510
ECM backup power source
malfunction
No backup power after starting engine
1 driving
cycle
Not applica-
ble
DTC
NO.
DETECTING ITEM
DETECTING CONDITION
(DTC will set when detecting :)
MIL
(vehicle
without
monitor
connector)
MIL
(vehicle
with moni-
tor connec-
tor)