SAFARI

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ENGINE2.2LDICOR
171
Sr.
Fault for
Pin
Fault
Service
MILLamp
Fault code
Symptoms
Tocheck
To rectify
No
the sensor
Description
Lamp
-
Supplyvoltage/
ADCfault
P0110
-
OpenCircuit/Looseconnector
P0237
Max.engine
1.BoostSensor
Removeandconnectagain
speed= 4000 rpm,
connection
Reducedtorque
160 Short circuit to -ve
P0102/P1101/
2. Electrical wiring
Terminal backout, wire open
P0100/P0237/
circuit & short circuit
P0652/P1123
/P0222
163 Short circuit to -ve
P0237
Reducedtorque
3.ECUconnection
Connect properly
183 Short circuit to -ve
NONE
4.Boostsensormalfunctioning
Changesensor
160 Short circuit to +ve
P1101/P0100/
Maxenginespeed
P0237/P1123/
=1400 rpm
P1121/P0653
15 BOOSTPRESSURE
163 Short circuit to +ve
P0238
183 Short circuit to +ve
Manyfaults
ECUgetsdamaged
-
Supplyvoltage
P1235
Reducedtorque
or ADC fault
-
SensorRateof
P1236
Reducedtorque
change ofsignal fault
-
BoostSensor
P1237
Reducedtorque
drift fault- Low
-
BoostSensor
P1238
Reducedtorque
drift fault- High
-
Boostsensor
P0236
Reducedtorque
plausibility fault
16 EVRVActuator
-
OpenCircuit/
P0245
Faultsobserved in
1.EVRVconnection
Removeandconnectagain
forVNT
Looseconnector
running condition
( Turbocharger)
only,Maxspeed4000 rpm
193
Short circuit
P0246/P0245
ReducedTorque
2. Electrical wiring
Terminal backout, wire open
to -ve/+ve
circuit & short circuit
Boostcontrol
P0299
Reducedengine
3.ECUconnection
Connect properly
Error- Too high or low
speed
4. Proper functioning
Check for proper movement
ofVGTactuator
ofVGTactuator
5.EVRVmalfunctioning,
ChangeEVRV
Checkwhetherdirection of NRV is proper.
-
OpenCircuit/
P0489/P0490
Max.enginespeed
1.Vacuumconnection
Ensureno leakage/proper
Looseconnector
= 4000 rpm,
from reservoir
connection
Veh unable to attainmore than 100kph
148
Short circuit
P0489/P0490
Max.enginespeed
2.Checkvalve
Ensureproperassembly
to -ve/+ve
= 4000 rpm, Vehunable to attainmore than 100kph