DESCRIPTION
The ECM monitors its internal operation and it stores this DTC when it detects an internal malfunction.
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
P062F |
An ECM internal error (EEPROM) (1 trip detection logic) |
ECM |
MONITOR DESCRIPTION
The ECM monitors its internal operation. If the internal operation is malfunctioning, the ECM illuminates the MIL and stores a DTC.
MONITOR STRATEGY
Related DTCs |
P062F: Internal Control Module EEPROM Error |
Required Sensors/Components (Main) |
ECM |
Required Sensors/Components (Related) |
- |
Frequency of Operation |
Once per driving cycle |
Duration |
3 times |
MIL Operation |
Immediate |
Sequence of Operation |
None |
TYPICAL ENABLING CONDITIONS
Monitor runs whenever the following DTCs are not stored |
None |
All of the following conditions are met |
- |
Time after engine start |
10 seconds or more |
Battery voltage |
8 V or higher |
Ignition switch |
ON |
TYPICAL MALFUNCTION THRESHOLDS
Permanent fault code data |
Mismatch (3 times or more) |
CONFIRMATION DRIVING PATTERN
HINT:
Techstream Display |
Description |
---|---|
NORMAL |
|
ABNORMAL |
|
INCOMPLETE |
|
N/A |
|
HINT:
HINT:
CAUTION / NOTICE / HINT
NOTICE:
There is a possibility that the DTC P062F is issued from the ECUs of the ECM and TCM. Use Techstream to conduct a health check to confirm which ECU the DTC is issued from and then inspect the related system.
HINT:
Read freeze frame data using the Techstream. The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air fuel ratio was lean or rich, and other data from the time the malfunction occurred.
PROCEDURE
1. |
READ OUTPUT DTC (DTC P062F) |
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Clear the DTC (See page ).
(e) Turn the ignition switch off and turn the Techstream off.
(f) Disconnect the Techstream.
(g) Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
(h) Connect the cable to the negative (-) battery terminal.
(i) Connect the Techstream to the DLC3.
(j) Turn the ignition switch to ON.
(k) Turn the Techstream on.
(l) Wait 30 seconds or more.
(m) Enter the following menus: Powertrain / Engine / Trouble Codes.
(n) Read the DTCs.
Result |
Proceed to |
---|---|
DTC is not output |
A |
DTC P062F is output |
B |
A | ![]() |
CHECK FOR INTERMITTENT PROBLEMS |
B | ![]() |
REPLACE ECM |
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT COMPRESSOR FOR METALLIC SOUND
(a) Check if there is abnormal metallic sound from the A/C compressor (compressor
with pulley) when the A/C switch is on and the A/C compressor (compressor with pulley)
operates.
...
Installation
INSTALLATION
PROCEDURE
1. INSTALL FRONT SEAT ASSEMBLY
(a) Place the front seat assembly in the cabin.
NOTICE:
Be careful not to damage the vehicle body.
(b) Connect each connector under the front seat assembly.
(c) Connect the cable to the negative (-) ...
Drive Shaft System
Precaution
PRECAUTION
1. NOTICE OF REMOVING AND INSTALLING FRONT DRIVE SHAFT ASSEMBLY RH
(a) When removing and installing the front drive shaft assembly RH in a AWD vehicle,
be sure to first drain all the transaxle oil and transfer oil. If removal and i ...