DTC P2104, P2105, P2110 [MZI-3.7 (PCM CONNECTOR (2 TYPES))]

id0102e3882700

DTC P2104

DTC P2105

DTC P2110

P2104: Throttle actuator control system - forced idle

P2105: Throttle actuator control system - forced engine shutdown

P2110: Throttle actuator control system - forced limited RPM

DETECTION CONDITION

• The TAC system is in the failure mode effects management (FMEM) mode.

POSSIBLE CAUSE

• This DTC is an informational DTC and may be set in combination with a number of other DTCs which are causing the FMEM. Diagnose other DTCs first.

DTC P2104 DTC P2105 DTC P2110	P2104: Throttle actuator control system - forced idle P2105: Throttle actuator control system - forced engine shutdown P2110: Throttle actuator control system - forced limited RPM
DETECTION CONDITION	• The TAC system is in the failure mode effects management (FMEM) mode.
POSSIBLE CAUSE	• This DTC is an informational DTC and may be set in combination with a number of other DTCs which are causing the FMEM. Diagnose other DTCs first.

Diagnostic procedure

STEP	INSPECTION		ACTION
1	VERIFY FREEZE FRAME DATA HAS BEEN RECORDED • Has FREEZE FRAME DATA been recorded?	Yes	Go to the next step.
1		No	Record FREEZE FRAME DATA on the repair order, then go to the next step.
2	VERIFY RELATED SERVICE INFORMATION AVAILABILITY • Verify related Service Information availability. • Is any related Service Information available?	Yes	Perform repair or diagnosis according to the available Service Information. • If the vehicle is not repaired, go to the next step.
2		No	Perform the PCM reprogramming procedure. (See PCM CONFIGURATION [MZI-3.7].) Then go to the next step.
3	VERIFY RELATED PENDING CODE OR STORED DTCs FOR ALL OF VEHICLE MODULE • Turn the ignition switch off then to the ON position (Engine off). • Verify related pending code or stored DTCs. • Is other DTCs present?	Yes	Go to the appropriate DTC troubleshooting. (See DTC TABLE [MZI-3.7 (PCM CONNECTOR (2 TYPES))].)
3		No	Go to the next step.
4	PERFORM VISUAL INSPECTION • Turn the ignition switch off. • Visually inspect the following for obvious signs of damage: ― Throttle body ― PCM • Is a concern present?	Yes	Isolate the concern and repair if necessary. Then go to Step 6.
4		No	Go to the next step.
5	INSPECT ACCELERATOR PEDAL POSITION (APP) SENSOR • Perform the APP sensor inspection (See ACCELERATOR PEDAL POSITION (APP) SENSOR INSPECTION [MZI-3.7].) • Is a concern present?	Yes	Repair or replace if necessary. Then go to the next step.
5		No	Go to the next step.
6	VERIFY TROUBLESHOOTING OF MISFIRE DTC HAS BEEN COMPLETED • Verify that all disconnected connectors are reconnected. • Turn the ignition switch to the ON position (Engine off). • Clear the DTC from the PCM memory using the M-MDS. • Perform the KOEO and KOER self test. • Retrieve DTCs using the M-MDS. • Is the PENDING CODE for this DTC present?	Yes	Replace the PCM, then go to the next step. (See PCM REMOVAL/INSTALLATION [MZI-3.7].)
6		No	Go to the next step.
7	VERIFY AFTER REPAIR PROCEDURE • Perform “AFTER REPAIR PROCEDURE”. (See AFTER REPAIR PROCEDURE [MZI-3.7 (PCM CONNECTOR (2 TYPES))].) • Are any DTC present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [MZI-3.7 (PCM CONNECTOR (2 TYPES))].)
7		No	Troubleshooting completed.