SAFARI STORME

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SAFARI STROME
SR
NO DTC DESCRIPTION RESOLVEPRIORITY EFFECT ON VEHCLE CAUSES CHECK POINTS CORRECTIVE ACTION CEL MIL
STATUS
176 P1650 Check engine
lamp fault. No critical effect. Check Engine Lamp.
1. Check instrument cluster.
2. Check electrical continuity.
3. Check ECU.
1. Rectify / replace cluster if found faulty.
2. Follow electrical continuity check procedure.
Replace/rectify harness if required.
3. Replace ECU; if problem still persists.
N N
177 P1651 5V supply #2
fault. Erratic engine behavior. 5v supply reference voltage
2 fault.
1. Check the connection of
sensors supplied by
Reference voltage 1 and
Reference voltage 2.
2. Check sensor connections
for rust dirt etc.
3. Check ECU.
1. Follow Reference voltage 1 and Reference
voltage 2 checks /rectification process.
2. Follow rectification process of concerned sensor
if faulty.
3. Replace ECU; if problem still persists.
Y N
178 P1678
Glow plug driver
fault - (drive
signal).
Engine cold start problems/Restricted Fly
up.
Glow plug driver fault -
open circuit.
1. Check Glow plug relay and
connection.
2. Check electrical continuity.
3. Check ECU.
1. Repair/Replace Glow plug relay if faulty.
2. Follow electrical continuity check procedure.
Replace/rectify harness if required.
3. Replace ECU; if problem still persists.
Y N
179 P1679
Glow plug driver
fault - (drive
signal).
Engine cold start problems/Restricted Fly
up.
Glow plug driver fault -
short circuit.
1. Check Glow plug relay and
connection.
2. Check electrical continuity.
3. Check ECU.
1. Repair/Replace Glow plug relay if faulty.
2. Follow electrical continuity check procedure.
Replace/rectify harness if required.
3. Replace ECU; if problem still persists.
Y N
180 P1680
Glow plug driver
fault - (drive
signal).
Engine cold start problems/Restricted Fly
up.
Glow plug driver fault -
Short circuit to ground.
1. Check Glow plug relay and
connection.
2. Check electrical continuity.
3. Check ECU.
1. Repair/Replace Glow plug relay if faulty.
2. Follow electrical continuity check procedure.
Replace/rectify harness if required.
3. Replace ECU; if problem still persists.
Y N
181 P1685
Main relay
unexpected high
/ low state
M 1. Engine will not start.
This DTC gets logged due
to ECU supply control relay
is open circuited.
1. Check the supply relay
connections.
2. Check electrical continuity.
3. Check ECU.
1. Check the supply relay connections; Replace
supply relay if faulty.
2. Check electrical continuity between ECU to main
power hold rely connector as per circuit schematics;
Follow electrical continuity check procedure.
Replace/rectify harness if required.
3. Check & replace the ECU if the problem persists.
N N
182 P1691
Electrical fan
drive fault (type
1).
M
1. AC OFF.
2. Fan 2 will run at full speed.
3. MIL is ON.
This DTC is logged due to
open circuit in Top fan (Fan
- 1) circuit.
1. Check the fan control relay
connection.
2. Check electrical continuity.
3. Check ECU.
1. Check the fan control relay connection; Replace
supply relay if faulty. Confirm no faults by doing
actuator test.
2. Check electrical continuity; Follow electrical
continuity check procedure. Replace/rectify harness
if required.
3. ECU detects this fault in the primary circuit
(between ECU to fan relay) only. Secondary circuit
needs to be checked separately for possible short
circuit; open circuit etc.
4. Check and replace ECU still problem is persists.
5. Confirmatory check after rectification Perform
Actuator test to ensure the problem is resolved. And
visually inspect Radiator fan is running in the
correct direction.
Y N