Stage 1
Check and confirm the customer symptom
Stage 2
Read the fault codes present on the vehicle
Stage 3
Apply: the procedure by fault codes for the codes present on the vehicle. scroll through the fault code tree; using the diagnostic equipment: refer to the information in the fault codes table
Use the LEXIA or PROXIA diagnostic tools
Enter by the diagnostic category then choose the vehicle
Carry out an overall test or a test by function
Procedure by fault code (overall test or test by function)
- Confirm by pressing the engine management ECU key
- Read the fault codes
- Confirm by pressing on the fault to confirm the exact code
- Confirm by pressing the F5 key to access the flow chart of the fault code
- Scroll down the diagnostic tree
Use the diagnostic tool Peugeot Planet Diagnostic
Carry out an overall test to check the presence of faults
Carry out an assisted diagnosis
- Select the category: engine / transmission
- Select the type of injection
- Select the procedure by fault codes
- Scroll down the diagnostic tree
Stage 4
Return the vehicle to its standard condition (repair or replacement of the faulty component)
Stage 5
Check and validate the disappearance of the customer problem; refer to the check procedure