Suzuki Vitara (LY) 2016-2017 · Service Manual Diagnostic Information and Procedures

DTC P1300 / P1305

Precautions: Precautions for Diagnosing Trouble · Precautions for Servicing ENG A-STOP System · Precautions for Replacing ENG A-STOP Control Module · Precautions for Control Systems · General safety (00)

DTC Detecting Condition and Trouble Area
DTC detecting condition Trouble area
P1300: ENG A-STOP Control Module Performance
ENG A-STOP control module internal failure (data programming error).
ENG A-STOP control module
P1305: Internal Control Module Memory Check Sum Error
ENG A-STOP control module internal failure (check sum error).
DTC Confirmation Procedure
1)Set ignition “ON”.
DTC Troubleshooting
Step Action Yes No
1
DTC recheck
1)Clear DTC. icon 
2)Set ignition “OFF”.
3)Perform DTC Confirmation Procedure, and then recheck for DTC.
Is DTC P1300 or P1305 still detected?
Replace ENG A-STOP control module and recheck for DTC. icon 
Check for intermittent trouble. icon