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Has anyone ever had the fault code p0171 system to lean code if so how did tou rectify the problem getting a very strong whiff of petrol when the roof is down hoping this is the problem thanks in advance
• Vacuum leaks (air drawn in).
• Exhaust gas leakage.
• Heated oxygen sensor-1 circuit malfunction.
• Fuel pressure out of specification.
• Fuel injector malfunction (clogged or leakage).
• MAP sensor poor performance.
• ECT sensor poor performance.
• IAT sensor poor performance.
• TP sensor poor performance.
• EVAP control system malfunction.
• PCV valve malfunction.
Martin
2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
