Almera Tino V10 (2003 year). Manual

DTC P1147 HO2S2 (M/T MODELS)

EC-459

[QG (WITH EURO-OBD)]

Check “HO2S2 (B1)” at idle speed when adjusting “FUEL INJECTION” to

25%.

“HO2S2 (B1)” should be above 0.68V at least once when the “FUEL INJECTION” is +25%.
“HO2S2 (B1)” should be below 0.56V at least once when the “FUEL INJECTION” is

−

25%.

CAUTION:

●

Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7
in) onto a hard surface such as a concrete floor; use a new one.

●

Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread
Cleaner tool J-43897-18 or J-43897-12 and approved anti-seize lubricant.

Without CONSULT-II

Start engine and warm it up to the normal operating temperature.

Turn ignition switch “OFF” and wait at least 10 seconds.

Start engine and keep the engine speed between 3,500 and 4,000 rpm for at least one minute under no
load.

Let engine idle for one minute.

Set voltmeter probes between ECM terminal 16 (HO2S2 signal) and engine ground.

Check the voltage when revving up to 4,000 rpm under no load
at least 10 times.
(Depress and release accelerator pedal as soon as possible.)
The voltage should be above 0.68V at least once during this
procedure.
If the voltage is above 0.68V at step 6, step 7 is not neces-
sary.

Keep vehicle idling for 10 minutes, then check voltage. Or check
the voltage when coasting from 80 km/h (50 MPH) in 3rd gear
position.
The voltage should be below 0.56V at least once during this
procedure.

If NG, replace heated oxygen sensor 2.

CAUTION:

●

Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7
in) onto a hard surface such as a concrete floor; use a new one.

●

Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread
Cleaner tool J-43897-18 or J-43897-12 and approved anti-seize lubricant.

Removal and Installation

EBS00QR9

HEATED OXYGEN SENSOR 2

Refer to “EXHAUST SYSTEM”, FE-11.

SEF244YA

MBIB0020E

EC-460

[QG (WITH EURO-OBD)]

DTC P1147, P1167 HO2S2 (A/T MODELS)

PFP:226A0

Component Description

EBS00QRA

The heated oxygen sensor 2, after three way catalyst (manifold),
monitors the oxygen level in the exhaust gas on each bank.
Even if switching characteristics of the heated oxygen sensor 1 are
shifted, the air-fuel ratio is controlled to stoichiometric, by the signal
from the heated oxygen sensor 2.
This sensor is made of ceramic zirconia. The zirconia generates volt-
age from approximately 1V in richer conditions to 0V in leaner condi-
tions.
Under normal conditions the heated oxygen sensor 2 is not used for
engine control operation.

CONSULT-II Reference Value in Data Monitor Mode

EBS00QRB

Specification data are reference values.

On Board Diagnosis Logic

EBS00QRC

The heated oxygen sensor 2 has a much longer switching time
between rich and lean than the heated oxygen sensor 1. The oxygen
storage capacity of the three way catalyst (manifold) causes the
longer switching time. To judge the malfunctions of heated oxygen
sensor 2, ECM monitors whether the maximum voltage of the sensor
is sufficiently high during the various driving condition such as fuel-
cut.

SEF327R

MONITOR ITEM

CONDITION

SPECIFICATION

HO2S2 (B1)
HO2S2 (B2)

●

Engine: After warming up

●

Keeping the engine speed
between 3,500 and 4,000 rpm
for one minute and at idle for
one minute under no load

Revving engine from idle to 3,000
rpm quickly.

0 - 0.3V

←→

Approx. 0.6 - 1.0V

HO2S2 MNTR (B1)
HO2S2 MNTR (B2)

LEAN

←→

RICH

SEF259VA

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

P1147
1147
(Bank 1)

Heated oxygen sensor 2
maximum voltage monitoring

The maximum voltage from the sensor is
not reached to the specified voltage.

●

Harness or connectors
(The sensor circuit is open or shorted.)

●

Heated oxygen sensor 2

●

Fuel pressure

●

Injectors

●

Intake air leaks

P1167
1167
(Bank 2)

DTC P1147, P1167 HO2S2 (A/T MODELS)

EC-461

[QG (WITH EURO-OBD)]

DTC Confirmation Procedure

EBS00QRD

CAUTION:

Always drive vehicle at a safe speed.
NOTE:

●

“COMPLETED” will appear on CONSULT-II screen when all tests “COND1”, “COND2” and
“COND3” are completed.

●

If “DTC confirmation Procedure” has been previously conducted, always turn ignition switch “OFF” and
wait at least 10 seconds before conducting the next test.

TESTING CONDITION:
Never stop engine during this procedure. If the engine is stopped, retry procedure from step 2 in “Pro-
cedure for COND1”

WITH CONSULT-II

Procedure for COND1

For the best results, perform “DTC WORK SUPPORT” at a temperature of 0 to 30

C (32 to 86

F).

Start engine and warm it up to the normal operating temperature.

Turn ignition switch “OFF” and wait at least 10 seconds.

Start engine and keep the engine speed between 3,500 and 4,000 rpm for at least one minute under no
load.

Let engine idle for one minute.

Select “HO2S2 (B1) P1147” or “HO2S2 (B2) P1167” of “HO2S2” in “DTC WORK SUPPORT” mode with
CONSULT-II.

Touch “START”.

Let engine idle for at least 30 seconds.

Rev engine up to 2,000 rpm 2 or 3 times quickly under no load.
If “COMPLETED” appears on CONSULT-II screen, go to step 2 in “Procedure for COND3”.
If “COMPLETED” does not appear on CONSULT-II screen, go to the following step.

When the following conditions are met, “TESTING” will be displayed at “COND1” on the CONSULT-II
screen. Maintain the conditions continuously until “TESTING” changes to “COMPLETED”. (It will take
approximately 60 seconds.)

NOTE:

●

If “TESTING” is not displayed after 5 minutes, retry from step 2 in Procedure for COND1”.

●

If “COMPLETED” already appears at “COND2” on CONSULT-II screen before “Procedure for
COND2” is conducted, it is unnecessary to conduct step 1 in “Procedure for COND2”.

ENG SPEED

More than 1,000 rpm

B/FUEL SCHDL

More than 1.0 msec

COOLANT TEMP/S

70 - 105

Selector lever

Suitable position

PBIB0557E

EC-462

[QG (WITH EURO-OBD)]

DTC P1147, P1167 HO2S2 (A/T MODELS)

Procedure for COND2

While driving, release accelerator pedal completed with “OD”
OFF from the above condition [step 9] until “INCOMPLETE” at
“COND2” on CONSULT-II screen has turned to “COMPLETED”
(It will take approximately 4 seconds.)

NOTE:
If “COMPLETE” already appears at “COND3” on CONSULT-
II screen before “Procedure for COND3” is conducted, it is
unnecessary to conduct step 1 in “Procedure for COND3”.

Procedure for COND3

Stop vehicle and let it idle until “INCOMPLETE” of “COND3” on
CONSULT-II screen has turned to “COMPLETED”. (It will take a
maximum of approximately 6 minutes.)

Make sure that “OK” is displayed after touching “SELF-DIAG
RESULTS”.
If “NG” is displayed, refer to

EC-466, "Diagnostic Procedure"

If “CAN NOT BE DIAGNOSED” is displayed, perform the follow-
ing.

Turn ignition switch “OFF” and leave the vehicle in a cool place
(soak the vehicle).

Turn ignition switch “ON” and select “COOLANTEMP/S” in
“DATA MONITOR” mode with CONSULT-II

Start engine and warm it up while monitoring “COOLANTEMP/S” indication on CONSULT-II.

When “COOLANTEMP/S” indication reaches to 70

C (158

F), go to “Procedure for COND 1” step 3.

Overall Function Check

EBS00QRE

Use this procedure to check the overall function of the heated oxygen sensor 2 circuit. During this check, a
DTC might not be confirmed.

WITH GST

Start engine and warm it up to the normal operating temperature.

Turn ignition switch “OFF” and wait at least 10 seconds.

Start engine and keep the engine speed between 3,500 and 4,000 rpm for at least one minute under no
load.

Let engine idle for one minute.

Set voltmeter probes between ECM terminal 16 [HO2S2 (B1) signal] or 17 [HO2S2 (B2) signal] and
engine ground.

Check the voltage when revving up to 4,000 rpm under no load
at least 10 times.
(Depress and release accelerator pedal as soon as possible.)
The voltage should be above 0.68V at least once during this
procedure.
If the voltage can be confirmed in step 6, step 7 is not nec-
essary.

Keep vehicle idling for 10 minutes, then check the voltage. Or
check the voltage when coasting from 80 km/h (50 MPH) in “D”
position with “OD” OFF.
The voltage should be above 0.68V at least once during this
procedure.

If NG, go to

EC-466, "Diagnostic Procedure"

PBIB0558E

SEC778C

MBIB0021E

EC-464

[QG (WITH EURO-OBD)]

DTC P1147, P1167 HO2S2 (A/T MODELS)

Specification data are reference values and are measured between each terminal and ground.

CAUTION:

Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.

TER-

MINAL

NO.

WIRE

COLOR

ITEM

CONDITION

DATA (DC Voltage)

Heated oxygen sensor 2
(bank 1)

[Engine is running]

●

Warm-up condition

●

Engine speed is 3,000 rpm quickly after the fol-
lowing conditions are met.

–

Keeping the engine speed between 3,500 and
4,000 rpm for one minute and at idle for one
minute under no load

0 - Approximately 1.0V

Sensors' ground
(Heated oxygen sensor)

[Engine is running]

●

Idle speed

Approximately 0V

EC-466

[QG (WITH EURO-OBD)]

DTC P1147, P1167 HO2S2 (A/T MODELS)

Specification data are reference values and are measured between each terminal and ground.

CAUTION:

Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.

Diagnostic Procedure

EBS00QRG

RETIGHTEN GROUND SCREWS

Turn ignition switch “OFF”.

Loosen and retighten engine ground screws.

>> GO TO 2.

TER-

MINAL

NO.

WIRE

COLOR

ITEM

CONDITION

DATA (DC Voltage)

Heated oxygen sensor 2
(bank 2)

[Engine is running]

●

Warm-up condition

●

Engine speed is 3,000 rpm quickly after the fol-
lowing conditions are met.

–

Keeping the engine speed at between 3,500 to
4,000 rpm for one minute and at idle for one
minute under no load

0 - Approximately 1.0V

Sensors' ground
(Heated oxygen sensor)

[Engine is running]

●

Idle speed

Approximately 0V

MBIB0095E

DTC P1147, P1167 HO2S2 (A/T MODELS)

EC-467

[QG (WITH EURO-OBD)]

CLEAR THE SELF-LEARNING DATA

With CONSULT-II

Start engine and warm it up to normal operating temperature.

Select “SELF-LEARNING CONT” in “WORK SUPPORT” mode
with CONSULT-II.

Clear the self-learning control coefficient by touching “CLEAR”.

Run engine for at least 10 minutes at idle speed.
Is the 1st trip DTC P0171 or P0174 detected?
Is it difficult to start engine?

Without CONSULT-II

Start engine and warm it up to normal operating temperature.

Turn ignition switch “OFF”.

Disconnect mass air flow sensor harness connector, and restart
and run engine for at least 5 seconds at idle speed.

Stop engine and reconnect mass air flow sensor harness con-
nector.

Make sure that DTC P0102 is displayed.

Erase the DTC memory. Refer to

EC-68, "HOW TO ERASE

Make sure that DTC P0000 is displayed.

Run engine for at least 10 minutes at idle speed.
Is the 1st trip DTC P0171 or P0174 detected?
Is it difficult to start engine?

Yes or No

Yes

>> Perform trouble diagnosis for DTC P0171, P0174. Refer to

EC-288

>> GO TO 3.

CHECK HO2S2 GROUND CIRCUIT FOR OPEN AND SHORT

Turn ignition switch “OFF”.

Disconnect heated oxygen sensor 2 harness connector.

Disconnect ECM harness connector.

Check harness continuity between ECM terminal 74 and HO2S2
terminal 3.
Refer to Wiring Diagram.

Also check harness for short to ground and short to power.

OK or NG

>> GO TO 4.

>> Repair open circuit or short to ground or short to power

in harness or connectors.

SEF215Z

MBIB0096E

Continuity should exist.

MBIB0094E

EC-468

[QG (WITH EURO-OBD)]

DTC P1147, P1167 HO2S2 (A/T MODELS)

CHECK HO2S2 INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT

Check harness continuity between ECM terminal and HO2S2 terminal as follows.
Refer to Wiring Diagram.

Check harness continuity between the following terminals and ground.
Refer to Wiring Diagram.

Also check harness for short to power.

OK or NG

>> GO TO 5.

>> Repair open circuit or short to ground or short to power in harness or connectors.

CHECK HEATED OXYGEN SENSOR 2

Refer to

EC-468, "Component Inspection"

OK or NG

>> GO TO 6.

>> Replace heated oxygen sensor 2.

CHECK INTERMITTENT INCIDENT

Refer to

EC-138, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT"

>> INSPECTION END

Component Inspection

EBS00QRH

HEATED OXYGEN SENSOR 2

With CONSULT-II

Start engine and warm it up to the normal operating temperature.

Turn ignition switch “OFF and wait at least 10 seconds.

Start engine and keep the engine speed between 3,500 and 4,000 rpm for at least one minute under no
load.

Let engine idle for one minute.

DTC

Terminals

Bank

ECM

Sensor

P1147

P1167

Continuity should exist.

DTC

Terminals

Bank

ECM

Sensor

P1147

P1167

Continuity should not exist.

DTC P1147, P1167 HO2S2 (A/T MODELS)

EC-469

[QG (WITH EURO-OBD)]

Select “FUEL INJECTION” in “ACTIVE TEST” mode, and select
“HO2S2 (B1)/(B2)” as the monitor item with CONSULT-II.

Check “HO2S2 (B1)/(B2)” at idle speed when adjusting “FUEL INJECTION” to

25%.

“HO2S2 (B1)/(B2)” should be above 0.68V at least once when the “FUEL INJECTION” is +25%.
“HO2S2 (B1)/(B2)” should be below 0.56V at least once when the “FUEL INJECTION” is

−

25%.

CAUTION:

●

Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7
in) onto a hard surface such as a concrete floor; use a new one.

●

Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread
Cleaner tool J-43897-18 or J-43897-12 and approved anti-seize lubricant.

Without CONSULT-II

Start engine and warm it up to the normal operating temperature.

Turn ignition switch “OFF” and wait at least 10 seconds.

Start engine and keep the engine speed between 3,500 and 4,000 rpm for at least one minute under no
load.

Let engine idle for one minute.

Set voltmeter probes between ECM terminal 16 [HO2S2 (B1) signal] or 17 [HO2S2 (B2) signal] and
engine ground.

Keep vehicle idling for 10 minutes, then check voltage. Or check
the voltage when coasting from 80 km/h (50 MPH) in “D” posi-
tion with “OD” OFF.
The voltage should be below 0.56V at least once during this
procedure.

If NG, replace heated oxygen sensor 2.

CAUTION:

●

Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7
in) onto a hard surface such as a concrete floor; use a new one.

SEF662Y

SEF244YA

MBIB0021E

DTC P1211 TCS CONTROL UNIT

EC-471

[QG (WITH EURO-OBD)]

DTC P1211 TCS CONTROL UNIT

PFP:47850

Description

EBS00QRJ

The malfunction information related to TCS is transferred through the CAN communication line from ABS
actuator and electric unit (control unit) to ECM.
Be sure to erase the malfunction information such as DTC not only for ABS actuator and electric unit
(control unit) but also for ECM after TCS related repair.

On Board Diagnosis Logic

EBS00QRK

Freeze frame data is not stored in the ECM for this self-diagnosis. The MI will not light up for this self-
diagnosis.

DTC Confirmation Procedure

EBS00QRL

TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10V at idle.

WITH CONSULT-II

Turn ignition switch “ON”.

Select “DATA MONITOR” mode with CONSULT-II.

Start engine and let it idle for at least 60 seconds.

If 1st trip DTC is detected, go to

EC-471, "Diagnostic Procedure"

WITH GST

Follow the procedure “WITH CONSULT-II” above.

Diagnostic Procedure

EBS00QRM

Go to “TROUBLE DIAGNOSIS-BASIC INSPECTION”, BR-70 or “TROUBLE DIAGNOSIS”, BR-97.

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

P1211
1211

TCS control unit

ECM receives a malfunction information from
ABS actuator and electric unit (Control unit).

●

ABS actuator and electric unit (control
unit)

●

TCS related parts

SEF058Y

EC-472

[QG (WITH EURO-OBD)]

DTC P1212 TCS COMMUNICATION LINE

PFP:47850

Description

EBS00QRN

NOTE:
If DTC P1212 is displayed with DTC U1000 or U1001, first perform the trouble diagnosis for DTC U1000,
U1001. Refer to

EC-145, "DTC U1000, U1001 CAN COMMUNICATION LINE"

This CAN communication line is used to control the smooth engine operation during the TCS operation. Pulse
signals are exchanged between ECM and ABS actuator and electric unit (control unit).
Be sure to erase the malfunction information such as DTC not only for ABS actuator and electric unit
(control unit) but also for ECM after TCS related repair.

On Board Diagnosis Logic

EBS00QRO

Freeze frame data is not stored in the ECM for this self-diagnosis. The MI will not light up for this self-
diagnosis.

DTC Confirmation Procedure

EBS00QRP

TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10.5V at idle.

WITH CONSULT-II

Turn ignition switch “ON”.

Select “DATA MONITOR” mode with CONSULT-II.

Start engine and let it idle for at least 10 seconds.

If a 1st trip DTC is detected, go to

EC-472, "Diagnostic Proce-

dure"

WITH GST

Follow the procedure “WITH CONSULT-II” above.

Diagnostic Procedure

EBS00QRQ

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) FUNCTION

Refer to “TROUBLE DIAGNOSIS”, BR-97 (models with ESP) or “TROUBLE DIAGNOSIS-BASIC INSPEC-
TION”, BR-70 (models without ESP).

>> INSPECTION END

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

P1212
1212

TCS communication
line

ECM can not receive the information
from ABS actuator and electric unit (con-
trol unit) continuously.

●

Harness or connectors
(The CAN communication line is open or
shorted.)

●

ABS actuator and electric unit (control unit)

●

Dead (Weak) battery

SEF058Y

DTC P1217 ENGINE OVER TEMPERATURE

EC-473

[QG (WITH EURO-OBD)]

DTC P1217 ENGINE OVER TEMPERATURE

PFP:00000

System Description

EBS00QRR

NOTE:
If DTC P1217 is displayed with DTC U1000, U1001, first perform the trouble diagnosis for DTC U1000,
U1001. Refer to

EC-145, "DTC U1000, U1001 CAN COMMUNICATION LINE"

COOLING FAN CONTROL

*1: The ECM determines the start signal status by the signals of engine speed and battery voltage.
*2: These signals are sent to the ECM through CAN communication line.

The ECM controls the cooling fan corresponding to the vehicle speed, engine coolant temperature, refrigerant
pressure, and air conditioner ON signal. The control system has 2-step control [ON/OFF].
The ECM sends a cooling fan control signal to the smart entrance control unit through CAN communication
line, and the smart entrance control unit controls cooling fan relays.

OPERATION

CONSULT-II Reference Value in Data Monitor Mode

EBS00QRS

Specification data are reference values.

Sensor

Input Signal to ECM

ECM Function

Actuator

Crankshaft position sensor (POS)
Camshaft position sensor (PHASE)

Engine speed

Cooling fan
control

Cooling fan relay(s)

Battery

Battery voltage

Vehicle speed signal

Vehicle speed

Engine coolant temperature sensor

Engine coolant temperature

Air conditioner switch

Air conditioner “ON” signal

Refrigerant pressure sensor

Refrigerant pressure

MBIB0036E

MONITOR ITEM

CONDITION

SPECIFICATION

AIR COND SIG

●

Engine: After warming up, idle
the engine

Air conditioner switch: OFF

OFF

Air conditioner switch: ON
(Compressor operates.)

COOLING FAN

●

Engine: After warming up, idle
the engine

●

Air conditioner switch: OFF

Engine coolant temperature is 99

(210

F) or less

OFF

Engine coolant temperature is 100

(212

F) or more

EC-474

[QG (WITH EURO-OBD)]

DTC P1217 ENGINE OVER TEMPERATURE

On Board Diagnosis Logic

EBS00QRT

If the cooling fan or another component in the cooling system malfunctions, engine coolant temperature will
rise. When the engine coolant temperature reaches an abnormally high temperature condition, a malfunction
is indicated.
This self-diagnosis has the one trip detection logic.

CAUTION:

When a malfunction is indicated, be sure to replace the coolant. Refer to “Changing Engine Coolant”,
LC-18. Also, replace the engine oil. Refer to “Changing Engine Oil”, LC-8.

Fill radiator with coolant up to specified level with a filling speed of 2 liters per minute. Be sure to
use coolant with the proper mixture ratio. Refer to “Engine Coolant Mixture Ratio”, MA-15.

After refilling coolant, run engine to ensure that no water-flow noise is emitted.

Overall Function Check

EBS00QRU

Use this procedure to check the overall function of the cooling fan. During this check, a DTC might not be con-
firmed.

WARNING:

Never remove the radiator cap when the engine is hot. Serious burns could be caused by high pres-
sure fluid escaping from the radiator.
Wrap a thick cloth around cap. Carefully remove the cap by turning it a quarter turn to allow built-up
pressure to escape. Then turn the cap all the way off.

WITH CONSULT-II

Check the coolant level in the reservoir tank and radiator.
Allow engine to cool before checking coolant level.
If the coolant level in the reservoir tank and/or radiator is below
the proper range, skip the following steps and go to

EC-477,

"Diagnostic Procedure"

Confirm whether customer filled the coolant or not. If customer
filled the coolant, skip the following steps and go to

EC-477,

"Diagnostic Procedure"

Turn ignition switch “ON”.

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

P1217
1217

Engine over tempera-
ture (Overheat)