1342 / 1575
SAFARI 400NM
SR
NO
DTC
FTB
DESCRIPTION
CAUSES
EFFECT ON VEHICLE
CHECK
POINTS
CORRECTIVE ACTION
MIL
STATUS
CEL
238
P02CE
92
Cylinder 2
Contribution/Balance -
Performance or Incorrect
Operation
This DTC gets logged due to the
mechanical failure of the injector of
cylinder 2 or MDP (minimum drive
pulse) related issue of Injector of
cylinder 2
Engine may have abnormal noise
and vibrations. Disables Pilot
Injection. Check for cylinder Injector.
Reduced torque mode is activated.
Injector learning strategy is
deactivated, MDP Updation is
deactivated
1.
Check the cylinder for leaks; if noticed Perform necessary
action/repair work to arrest the cylinder leaks.
2.
Ensure Cylinder 2 Injector connector connected to the Injector.
3.
Check the inlet ducts for blockages if any; clean the duct and
check for EGR operation.
4.
Check tappet condition & valve setting; perform the necessary
repairs in case of any problem.
5.
Check whether the injector is functioning properly or not by
performing Injector I/O control test; Replace Injector if faulty.
6.
Check for Injector Related faults - P0202 or P2147 or P2148. If
present then follow the rectification procedure of the respective
DTC's for resolving this issue.
7.
Check whether the C2I values written into EMS ecu for injector
cylinder2 are correct and corresponding to Injector of cylinder2
8.
Check for any glow plug related faults - P0380-12, P0380-11,
P0380-13, and P0380-14. If present then follow the
rectification procedure of the respective DTC's for resolving
this issue.
9.
Perform Compression test, if test reports a weakness of one of
engine cylinders then make necessary repairs for that cylinder.
10.
Swap the Injector of cylinder 2 & 1, Swap thier C2I values also
and perform driving cycle. Check if P0266 disappears and
P0263 appears because of swapping, then it is confirmed that
there is a problem with Injector Cylinder 2; Replace the injector
of cylinder 2 & Rewrite the C2I values of all injectors.
11.
If problem persists, replace the ECU.
12.
Final check after rectification.
Run the engine at idle for some time and check this DTC
is not re-appearing.
OFF
ON
239
P1366
11
Tacho Drive Short Circuit to
Ground fault
This DTC gets logged due to short
circuit to Ground fault of the tacho
driver output of EMS ecu
Tacho Indication on Instrument
cluster will not function
1.
Check electrical continuity between EMS ECU pin 257 to
Dashboard cluster connector as per circuit schematic; follow
electrical continuity check procedure, Replace/rectify harness
if required.
2.
Check whether the EMS ecu pin 257 is SC to GND.
3.
Check whether any other faults are present in EMS. If so,
rectify them by following their rectification procedure.
4.
If fault still persists then check whether EMS ecu is getting
Power supply and ground connections.
5.
Confirmatory check after rectification Check: Crank the vehicle,
press the accelerator pedal and check whether the tacho
indication on Instrument cluster is varying as per the
accelerator pedal press.
OFF
OFF