LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Mazda
>>
1996
>>
B3000 Base, Standard
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Controls - Tests W/Codes
>>
Diagnostic Trouble Code Charts
>>
DTC P0402: EGR System Malfunction
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
DTC P0402: EGR System Malfunction
Fig 1: DTC P0402 EGR System Malfunction (1 OF 2)
Fig 2: DTC P0402 EGR System Malfunction (2 OF 2)