DTC P1260 [13B-MSP]
id0102g1815600
|
DTC P1260 |
Immobilizer system problem |
|---|---|
|
DETECTION CONDITION
|
Vehicle with advanced keyless and start system:
• The keyless control module detects an immobilizer system malfunction.
Vehicle with keyless entry system:
• The instrument cluster detects an immobilizer system malfunction.
Diagnostic support note
• This is a continuous monitor (other).
• The MIL does not illuminate.
• FREEZE FRAME DATA is not available.
• The DTC is not stored in the PCM memory.
|
|
POSSIBLE CAUSE
|
• Immobilizer system malfunction
• PCM malfunction
|
Diagnostic procedure
|
STEP |
INSPECTION |
ACTION |
|
|---|---|---|---|
|
1
|
VERIFY RELATED SERVICE INFORMATION AVAILBAILITY
• Verify related Service information availability.
• Is any related Service information available?
|
Yes
|
Perform repair or diagnosis according to th available Service information.
• If the vehicle is not repaired, go to the next step.
|
|
No
|
Go to the next step.
|
||
|
2
|
VERIFY STORED DTC FOR IMMOBILIZER SYSTEM
• Turn the ignition switch to the ON position (engine off).
• Verify stored DTCs.
• Are DTCs stored?
|
Yes
|
Go to the appropriate DTC inspection.
|
|
No
|
Go to the next step.
|
||
|
3
|
VERIFY TROUBLESHOOTING OF DTC P1260 COMPLETED
• Clear the DTC from the PCM memory using the M-MDS.
• Start the engine.
• Is the same DTC present?
|
Yes
|
Replace the PCM, then go to the next step.
|
|
No
|
Go to the next step.
|
||
|
4
|
VERIFY AFTER REPAIR PROCEDURE
• Perform the “AFTER REPAIR PROCEDURE”.
• Are any DTCs present?
|
Yes
|
Go to the applicable DTC inspection.
(See DTC TABLE [13B-MSP].)
|
|
No
|
DTC troubleshooting completed.
|
||