DTC P2104, P2105, P2106, P2110 [MZI-3.7]
DTC P2104, P2105, P2106, P2110 (MZI-3.7) DETECTION CONDITIONS AND POSSIBLE CAUSES
DIAGNOSTIC PROCEDURE
DTC P2104, P2105, P2106, P2110 (MZI-3.7) DIAGNOSTIC PROCEDURE
z
Is the PENDING CODE for this DTC
present?
6
VERIFY TROUBLESHOOTING OF
DTC P2101 HAS BEEN COMPLETED
z
Verify that all disconnected
connectors reconnected.
z
Start the engine.
z
Clear DTC from PCM memory using
M-MDS.
z
Perform the "KOEO/KOER Self-
Test". (See
KOEO/KOER SELF
TEST [MZI-3.7]
.)
z
Is same DTC present?
Yes
Replace the PCM, then go to the next step. (See
PCM REMOVAL/INSTALLATION [MZI-
3.7]
.)
No
Go to the next step.
7
VERIFY AFTER REPAIR
PROCEDURE
z
Perform the "AFTER REPAIR
PROCEDURE". (See
AFTER
REPAIR PROCEDURE [MZI-3.7]
.)
z
Are any DTCs present?
Yes Go to the applicable DTC inspection. (See
DTC
TABLE [MZI-3.7]
.)
No
Troubleshooting completed.
DTC P2104
P2104: Throttle actuator control system - forced idle
DTC P2105
P2105: Throttle actuator control system - forced engine shutdown
DTC P2110
P2110: Throttle actuator control system - forced limited RPM
DETECTION
CONDITION
z
The TAC system is in the failure mode effects management (FMEM) mode.
POSSIBLE CAUSE
z
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.
STEP
INSPECTION
ACTION
1
VERIFY FREEZE FRAME DATA HAS
BEEN RECORDED
z
Has FREEZE FRAME DATA been
recorded?
Yes Go to the next step.
No
Record FREEZE FRAME DATA on the
repair order, then go to the next step.
2008 Mazda CX-9 Grand Touring
2008 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.7) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:08:42 AM
Page 365
© 2005 Mitchell Repair Information Company, LLC.
