1197 / 1575
SAFARI STROME
SR
NO
DTC
DESCRIPTION RESOLVE
PRIORITY
EFFECT ON VEHCLE
CAUSES
CHECK POINTS
CORRECTIVE ACTION
CEL
MIL
STATUS
193
P2148
Fuel Injector
Group “A”
Supply Voltage
Circuit High.
H
1. MIL is ON.
2. Engine does not start.
3. Engine vibration.
This DTC gets logged if any
(injector 1; 2; 3; or 4)
Injector high side is short
circuited to supply (12 V).
1. Check the injector for open
/short circuit.
2. Disconnect injectors and
key on and check for faults.
3. Check Electrical continuity
4. Check ECU.
1. Check the injector for open /short circuit; If fault is
still present repair/replace harness.
2. Disconnect injectors and key on and check for
faults; if fault vanishes; reconnect injectors one by
one and replace the injector which induces the fault
again.
3. Check electrical continuity between ECU
connector and Injector connectors as per circuit
schematics. Replace/rectify harness if required.
4. After rectification ensure the following before
handing over to customer.
a) Please fit the injector with its connector on
wiring harness and remove ECU connector and
check for continuity between injector and the
ECU connector.
b) Perform actuator test for the injectors.
N
Y
194
P2150
Fuel Injector
Group “B”
Supply Voltage
Circuit Low.
Engine vibration / restricted Fly-up.
Injector Bank 2 fault
(electrical) – Low.
1. Check the injector for open
/short circuit.
2. Disconnect injectors and
key on and check for faults.
3. Check Electrical continuity.
4. Check ECU.
1. If fault is still present repair/replace harness.
2. If fault vanishes; reconnect injectors one by one
and replace the injector which induces the fault
again.
3. Verify the process for all the injectors.
4. Follow electrical continuity check procedure.
Replace/rectify harness if required.
N
Y
195
P2151
Fuel Injector
Group “B”
Supply Voltage
Circuit High.
Engine vibration / restricted Fly-up.
Injector Bank 2 fault
(electrical) – High.
1. Check the injector for open
/short circuit.
2. Disconnect injectors and
key on and check for faults.
3. Check Electrical continuity.
4. Check ECU.
1. If fault is still present repair/replace harness.
2. If fault vanishes; reconnect injectors one by one
and replace the injector which induces the fault
again.
3. Verify the process for all the injectors.
4. Follow electrical continuity check procedure.
Replace/rectify harness if required.
N
Y
196
P2264
Water in Fuel
sensor short to
VBATT / OC.
M
1. EGR is disabled.
2. Reduced torque mode activated.
This DTC gets logged due
to open circuit of the water
in fuel sensor.
1. Check water in fuel sensor
connector is connected to the
sensor
2. Check electrical continuity
of wiring harness between
ECU and water in fuel sensor
as per circuit schematics,
correct if necessary
3. Replace water in fuel
sensor if problem persists.
4. Replace ECU if problem
persists.
1. Check water in fuel sensor connector is
connected to the sensor.
2. Check electrical continuity of wiring harness
between ECU and water in fuel sensor as per circuit
schematics. Correct if necessary.
3. Replace water in fuel sensor if problem persists.
4. Replace ECU if problem persists.
N
N