DESCRIPTION
The TCM monitors its internal operation and it will set this DTC when it detects an internal malfunction.
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
P062F |
TCM internal error (EEPROM) |
TCM |
MONITOR DESCRIPTION
The TCM monitors its internal operation. If the internal operation is malfunctioning, the TCM illuminates the MIL and sets a DTC.
MONITOR STRATEGY
Related DTCs |
P062F: Internal control module EEPROM error |
Required sensors/Components (Main) |
TCM |
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 following DTCs not present |
None |
Time after engine start |
10 seconds or more |
Battery voltage |
8 V or higher |
Ignition switch |
ON |
Starter |
OFF |
TYPICAL MALFUNCTION THRESHOLDS
Permanent fault code data |
Mismatch (3 times or more) |
CAUTION / NOTICE / HINT
NOTICE:
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 DTCs (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) Select the following menu items: Powertrain / ECT / Trouble Codes.
(m) Read DTCs.
Result
Result |
Proceed to |
---|---|
No output |
A |
P062F |
B |
A | ![]() |
CHECK FOR INTERMITTENT PROBLEMS |
B | ![]() |
REPLACE TCM |
Back-up Power Source Circuit
DESCRIPTION
The back-up power source circuit for the A/C amplifier is shown below. Power
is supplied even when the ignition switch is turned off. The power is used for diagnostic
trouble code memory, etc.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE ...
Door Side Airbag Sensor RH Malfunction (B1690/15)
DESCRIPTION
The side collision sensor RH circuit (to determine deployment of the front seat
side airbag assembly RH and curtain shield airbag assembly RH) is composed of the
center airbag sensor assembly, rear airbag sensor RH and side airbag sensor RH.
...
Throttle / Pedal Position Sensor / Switch "D" Circuit (P2120,P2122,P2123,P2125,P2127,P2128,P2138)
DESCRIPTION
HINT:
This Electronic Throttle Control System (ETCS) does not use a throttle
cable.
These DTCs relate to the accelerator pedal sensor assembly.
The accelerator pedal sensor assembly is mounted on the accelerator pedal brack ...