Diagnostic Trouble Code (Dtc) Table - Suzuki Grand Vitara XL-7 Service Manual

DIAGNOSTIC TROUBLE CODE (DTC) TABLE

DTC
DETECTING ITEM
NO.
P0100
Mass air flow sensor circuit malfunction
(P0100)
P0101 Mass air flow sensor circuit
(P0100) range / performance problem
P0110 Intake air temp. sensor circuit malfunction
P0115 Engine coolant temp. sensor circuit
(P0115) malfunction
P0121 Throttle position sensor circuit range /
(P0120) performance
P0221 Throttle position sensor circuit range /
(P0220) performance problem 2
P0180 Fuel temp. sensor circuit malfunction
P0190
Fuel rail press sensor circuit malfunction
(P0190)
Fuel rail press sensor / press regulator
P0191
consistency function
(P0230)
(Fuel pump primary circuit malfunction)
l
P0201 Injector circuit malfunction cyl-1
(P0200)
l
P0202 Injector circuit malfunction cyl-2
(P0200)
l
P0203 Injector circuit malfunction cyl-3
(P0200)
l
P0204 Injector circuit malfunction cyl-4
(P0200)
P0215 Double relay circuit malfunction
P0230 Fuel pump supply circuit malfunction
P0235
Intake press sensor circuit malfunction
(P0235)
P0243
(P0243)
Turbo press solenoid valve circuit Turbo press solenoid valve circuit
P0245
range / performance problem
(P0243)
P0246
(P0243)
ENGINE DIAGNOSIS (RHZ ENGINE WITH SINGLE-CONNECTOR ECM) 6-15
DETECTING CONDITION
(DTC will set when detecting:)
Sensor output low or high voltage
Air flow is lower or higher than specification
under specified engine RPM
Intake air temp. sensor circuit low or high
input
Engine coolant temp. sensor circuit low or
high input
Throttle position sensor circuit low or high
input, or Poor performance of throttle position input or Poor performance of throttle position
sensor
Fuel temp. circuit low or high input
Fuel rail pressure sensor circuit low or high
input
Poor performance of Fuel rail pressure
sensor
Monitor signal of fuel injection #1 is different
from command signal (circuit open or short),
or Poor performance of Fuel Injector #1
Monitor signal of fuel injection #2 is different
from command signal (circuit open or short),
or Poor performance of Fuel Injector #2
Monitor signal of fuel injection #3 is different
from command signal (circuit open or short),
or Poor performance of Fuel Injector #3
Monitor signal of fuel injection #4 is different
from command signal (circuit open or short),
or Poor performance of Fuel Injector #4
Poor performance of double relay
Fuel pump supply circuit low or high input,
or Poor performance of fuel pump
Intake air pressure sensor circuit low or high
input, or Poor performance of intake air
pressure sensor
Monitor signal of Turbo pressure regulator
solenoid valve is different from command
signal (circuit open or short)
Intake air pressure is higher than
specification
Intake air pressure is lower than specification
DTC
DRIVING MIL
CYCLE
1 driving 1 driving
cycle cycle
1 driving 1 driving
cycle cycle
1 driving
–
cycle
1 driving
cycle
–
(2 driving
cycles)
1 driving g 1 driving g
cycle cycle
1 driving
–
cycle
1 driving 1 driving
cycle cycle
1 driving 1 driving
cycle cycle
1 driving 1 driving
cycle cycle
1 driving 1 driving
cycle cycle
1 driving 1 driving
cycle cycle
1 driving 1 driving
cycle cycle
1 driving
–
cycle
1 driving
–
cycle
1 driving 1 driving
cycle cycle
1 driving
–
cycle
1 driving
–
cycle
1 driving 1 driving
cycle cycle