INITIALIZATION
1. Inspection After Repair
Perform learning value reset and idle learning after replacing or servicing parts related to engine operation. Details on procedures required are indicated by an asterisk and a number, and are explained in detail following the table.
Part Replaced |
Engine Operation |
Learning Value Reset*1 |
Idle Learning*2 |
---|---|---|---|
|
- |
○ |
○ |
Engine assembly |
- |
○ |
○ |
|
Confirm the following: Perform learning value reset and idle learning when one or more of the following conditions is met.
|
○ |
○ |
The items in the list above do not apply. |
- |
- |
|
Knock control sensor*4 |
- |
- |
- |
NOTICE:
Engine learned values cannot be reset by disconnecting the battery negative (-) terminal or removing the EFI NO. 1 and ETCS fuses.
HINT:
If a message indicating learned value initialization failure is displayed on the screen, confirm the execution conditions, and perform learned value initialization again.
If 0 is displayed for all the air fuel ratio learned values, initialization has completed correctly.
If a value other than 0 is displayed for one of the air fuel ratio learned values, perform initialization again. After initialization, confirm the air fuel ratio learned values. If a value other than 0 is displayed, replace the ECM.
HINT:
Learning starts when the engine coolant temperature is 80°C (176°F) or higher.
Standard:
Engine Idle Speed |
---|
600 to 700 rpm |
HINT:
After that, check the idle speed. If the value is out of the specified range, perform the procedure below.
CAUTION:
When performing the confirmation driving pattern, obey all speed limits and traffic laws.
HINT:
History information for driving and stopping is necessary to update idle learning.
Standard:
Engine Idle Speed |
---|
600 to 700 rpm |
HINT:
Installation
INSTALLATION
PROCEDURE
1. INSTALL SEPARATE TYPE FRONT SEATBACK COVER
(a) Using a tacker, install the separate type front seatback heater to
the end of the separate type front seatback cover with 12 new tack pins.
NOTICE:
Be careful not ...
Driver Side Door Entry Lock and Unlock Functions do not Operate
DESCRIPTION
When the entry lock and unlock functions do not operate only for the driver door,
an error in output request codes from the driver door or malfunction in the front
door outside handle assembly is suspected. If the entry functions for the other ...
Check For Intermittent Problems
CHECK FOR INTERMITTENT PROBLEMS
HINT:
Inspect the ECM using check mode. Intermittent problems are easier to detect
with the Techstream when the ECM is in check mode. In check mode, the ECM uses 1
trip detection logic, which is more sensitive to malfuncti ...