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2000 Ford Mustang 3.8L Pinging with EGR
Posted to Ford Driveability on 2/4/2003 5 Replies

Vehicle came in with premium fuel and symptom of pinging, worse with regular fuel. No codes, EGR Valve and Passage good. Noticed MAF max voltage output was 4 volts. Flushed throttle body and MAF sensor and retest, now getting 4.5 volts. Told customer to drive ...

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Message Closed w/FIX

car Vehicle Data

2000 Ford Mustang

VIN 1FAFP404XY
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPinging With EGR
OccursOn Accel
Message Closed w/FIX

car Vehicle Data

2000 Ford Mustang

VIN 1FAFP404XY
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPinging With EGR
OccursOn Accel