Description
The amount of data transmitted from each control unit is read.
DTC Logic
DTC DETECTION LOGIC
DTC | Trouble diagnosis name | DTC detection condition | Possible causes |
U0300 | Internal Control Module Software Incompatibility | When the amount of data transmitted from each control unit is smaller than the specified amount. | Control units other than TCM. |
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.
>> GO TO 2.
2.CHECK DTC DETECTION
Is "U0300" detected?
YES >> Go to TM, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.CHECK CONTROL UNIT
Check the number of control units replaced before detecting "U0300".
Is the number of replaced control units one?
YES >> Since the replaced control unit may be out of specifications, check the part number and specifications.
NO >> GO TO 2.
2.INSPECTION CONTROL UNIT
With CONSULT
Is "U0300" detected?
YES >> Turn OFF the ignition switch to check the other control units using the same method.
NO >> Since the removed control unit may be out of specifications, check the part number and specifications.
DTC Logic DTC DETECTION LOGIC DTC Trouble diagnosis name DTC detection condition Possible causes U0155 Lost Communication With Instrument Panel Cluster (IPC) Cont ...
Description CAN (Controller Area Network) is a serial communication line for real-time application. It is an on-vehicle multiplex communication line with high data communication speed and excellen ...
P062F EEPROM
Description
TCM checks the value read in FLASH ROM at ignition switch ON, and judges if
there is writing failure to
FLASH ROM or malfunction of FLASH ROM.
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
P062F
Inter ...
CVT Fluid cooler system
Cleaning
Whenever an automatic transaxle is repaired, overhauled, or replaced, the CVT
fluid cooler mounted in the
radiator must be inspected and cleaned.
Metal debris and friction material, if present, can be trapped or be deposited
in the CVT fluid cooler. This
debris can contaminate th ...