Nissan Note [1692/1872] Ec 1692

Nissan Note [1692/1872] Ec 1692
EC-1692
[K9K]
TROUBLE DIAGNOSIS
DRIVER PARAMETERS SUB FUNCTION
Test Condition: Engine Stopped and Ignition Switch ON
Test Condition: Engine at Idle
ANTIPOLLUTION/OBD SUBFUNCTION
Test Condition: Engine Stopped and Ignition Switch ON
Order Function
Parameter or status
check or action
Display and notes Trouble diagnosis
1
Accelerator pedal
position
PR030:
ACCEL/PDL POS
0%
Indicates the percentage of the
accelerator pedal position
between no load and full load
position.
0%<ACCEL/PDLPOS<100%
In the event of a malfunction,
perform the trouble diagnosis for
APP SENSOR (DTC P0225,
P0651 and P2120) and DTC
P0641 SENSOR POWER SUP-
PLY.
2
Accelerator pedal
position sensor volt-
age
PR086:
PL PTNMR T1 V
16%
Indicates the voltage supply per-
centage for the accelerator
pedal position sensor 1 and 2.
10%<PLPTNMRT1V<20%
5% < PL PTNMR T2 V < 15%
In the event of a malfunction,
perform the trouble diagnosis for
APP SENSOR (DTC P0225,
P0651 and P2120) and DTC
P0641 SENSOR POWER SUP-
PLY.
PR088:
PL PTNMR T2 V
7%
Order Function
Parameter or status
check or action
Display and notes Trouble diagnosis
1
Accelerator pedal
position
PR030:
ACCEL/PDL POS
0%
Indicates the percentage of the
accelerator pedal position
between no load and full load
position.
0% < ACCEL/PDL POS < 100%
2
Accelerator pedal
position sensor volt-
age
PR086:
PL PTNMR T1 V
16%
Indicates the voltage supply
percentage for the accelerator
pedal position sensor 1 and 2.
10% < PL PTNMR T1 V < 20%
5% < PL PTNMR T2 V < 15%
In the event of a malfunction,
perform the trouble diagnosis for
APP SENSOR (DTC P0225,
P0651 and P2120) and DTC
P0641 SENSOR POWER SUP-
PLY.
PR088:
PL PTNMR T2 V
7%
Order Function
Parameter or status
check or action
Display and notes Trouble diagnosis
1 EGR volume control ET008:
EGR SOL/V CNT
INACTIVE
Indicates the condition of the
EGR volume control.
INACTIVE: The valve is not
controlled by the ECM.
ACTIVE: The valve is con-
trolled by the ECM.
NONE.
2
Ambient barometric
pressure
PR035: ATOMOS PRESS
Indicates the ambient baromet-
ric pressure in mbar. The sen-
sor is incorporated in the ECM.
If not consistent, check ATO-
MOS PRESS, INLET PRESS (in
DATA MONITOR mode) and
local ambient barometric pres-
sure, with the engine stopped
and ignition switch ON.
3 Mass air flow PR132: AIR FLOW Air flow estimated by the ECM. NONE.
4 Fuel flow PR017:
FUEL FLOW
0.0 mg/piston
stroke
Indicates the fuel flow out of the
fuel pump in mg/piston stroke.
NONE.
5
EGR volume control
valve control
PR005:
EGR/V OPN REF
Warm or cold
=-50
Indicates a theoretical EGR vol-
ume control valve opening
value for optimum engine oper-
ation.
EGR/V OPN REF = EGR PO
RECOPY
NOTE.

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