Dtc P2119: Throttle Actuator Control Throttle Body Range / Performance - Suzuki 2006 SX4 Service Manual

1A-116 Engine General Information and Diagnosis:
DTC Troubleshooting
Step
1 Was "Engine and Emission Control System Check"
performed?
2 Electric throttle body assembly check
1) Check electric throttle body for operation and condition
referring to "Electric Throttle Body Assembly On-Vehicle
Inspection in Section 1C".
Is it in good condition?

DTC P2119: Throttle Actuator Control Throttle Body Range / Performance

Wiring Diagram
Refer to "DTC P0122 / P0123: Throttle / Pedal Position Sensor / Switch "A" Circuit Low / High".
DTC Detecting Condition and Trouble Area
DTC detecting condition
Difference between the measured (actual) throttle valve
opening angle and the target throttle valve opening angle
which is calculated based on accelerator pedal opening
angle and engine condition is more than specification for
specified time.
(1 driving detection logic)
DTC Confirmation Procedure
1) With ignition switch turned OFF, connect scan tool.
2) Turn ON ignition switch and clear DTC by using scan tool.
3) Keep the accelerator pedal at idle position for 2 sec.
4) Keep the accelerator pedal at fully depressed position for 2 sec.
5) Repeat Step 3) and 4) for 3 times.
6) Check DTC.
DTC Troubleshooting
Step
1 Was "Engine and Emission Control System Check"
performed?
2 Electric throttle body assembly system check
1) Connect scan tool to DLC with ignition switch turned
OFF.
2) Turn ON ignition switch, check each voltage of "TP
Sensor 1 Volt" and "TP Sensor 2 Volt" displayed on scan
tool when accelerator pedal is idle position and fully
depressed.
Is displayed each TP sensor value as described voltage in
"Scan Tool Data"?
Action
Action
Yes
Go to Step 2.
Substitute a known-
good ECM and recheck.
Trouble area
• Throttle actuator control circuit
• Electric throttle body assembly
• ECM
Yes
Go to Step 2.
Intermittent trouble.
Check for intermittent
referring to "Intermittent
and Poor Connection
Inspection in Section
00".
No
Go to "Engine and
Emission Control
System Check".
Repair or replace
electric throttle body
assembly.
S6RW0C1104069
No
Go to "Engine and
Emission Control
System Check".
Go to Step 3.