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Home >> Mazda >> 2004 >> RX-8 1.3 3 >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic (Engine Control System 13BMSP] >> DTC P0171: System Too Lean
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DTC P0171: System Too Lean

Fig 1: DTC P0171 Detection Condition & Possible Causes Chart
G01345243Courtesy of MAZDA MOTORS CORP.

Diagnostic Procedure 

Fig 2: DTC P0171 Diagnostic Procedure Chart (Step 1-5)
G01345244Courtesy of MAZDA MOTORS CORP.
Fig 3: DTC P0171 Diagnostic Procedure Chart (Step 6-13)
G01345245Courtesy of MAZDA MOTORS CORP.
Fig 4: DTC P0171 Diagnostic Procedure Chart (Step 14-23)
G01345246Courtesy of MAZDA MOTORS CORP.
Fig 5: DTC P0171 Diagnostic Procedure Chart (Step 24-25)
G01345247Courtesy of MAZDA MOTORS CORP.
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