1188 / 1575
SAFARI STROME
SR
NO
DTC
DESCRIPTION RESOLVE
PRIORITY
EFFECT ON VEHCLE
CAUSES
CHECK POINTS
CORRECTIVE ACTION
CEL
MIL
STATUS
143
P1301
Alternator DF
input sensor
frequency too
high.
No critical effect.
Alternator DF signal
frequency high compared
to maximum limit.
1. Wire harness open
between Alternator IC
regulators to Instrument
cluster.
1. Check the continuity between IC regulator pin no
1: to IC H-20 connector Pin no 2 for warning lamp
function. ~2. Check the continuity between IC
regulator pin no 2: to EMS A(96 way connector) pin
no -70 DFM signal function. ~3. Correct the
continuity.
N
N
144
P1302
Alternator DF
input sensor
frequency too
low.
No critical effect.
Alternator DF signal
frequency low compared to
minimum limit.
1. Check for loose or cut
alternator belt.
2. Wire harness open
between Alternator IC
regulators to Instrument
cluster.
1. Ensure correct belt tension for alternator belt. ~2.
Check the continuity between IC regulator pin no 1:
to IC H-20 connector Pin no 2 for warning lamp
function. ~3. Check the continuity between IC
regulator pin no 2: to EMS A(96 way connector) pin
no -70 DFM signal function. ~4. Correct the
continuity.
N
N
145
P1303
Alternator DF
input sensor
duty cycle too
high.
No critical effect.
Alternator DF input sensor
duty cycle high compared
to maximum limit.
1. Wire harness open
between Alternator IC
regulators to Instrument
cluster.
1. Check the continuity between IC regulator pin no
1: to IC H-20 connector Pin no 2 for warning lamp
function. ~2. Check the continuity between IC
regulator pin no 2: to EMS A(96 way connector) pin
no -70 DFM signal function. ~3. Correct the
continuity.
N
N
146
P1304
Alternator DF
input sensor
duty cycle too
low.
No critical effect.
Alternator DF input sensor
duty cycle low compared to
minimum limit.
1. Wire harness open
between Alternator IC
regulators to Instrument
cluster.
1. Check the continuity between IC regulator pin no
1: to IC H-20 connector Pin no 2 for warning lamp
function. ~2. Check the continuity between IC
regulator pin no 2: to EMS A(96 way connector) pin
no -70 DFM signal function. ~3. Correct the
continuity.
N
N
147
P1305
Alternator DF
input sensor
fault.
No critical effect.
Fault alternator sensor.
1. Check whether the Battery
warning lamp is OFF in the
instrument cluster when the
engine is running. If the
warning lamp is continuously
ON during the engine
running condition; IC
regulator failed.
2. Wire harness open
between Alternator IC
regulators to Instrument
cluster.
3. Wire harness open
between Alternator IC
regulators to Instrument
cluster.
1. Replace the IC regulator.
2. Check the continuity between IC regulators pin
no 1: to IC H-20 connector Pin no 2 for warning
lamp function.
3. Check the continuity between IC regulators pin
no 2: to EMS A (96 way connector) pin no -70 DFM
signal function.
4. Correct the continuity.
N
N