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1997 Mazda 626 LX 2.5L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, MIL Lamp on
Posted to Asian Driveability on 12/21/2004 13 Replies

The problem I am having is the engine is runnig lean on and off idle speed, the engine hesitates under aload, plus surging and stalling at idle. When it acts up o2 signal is .OO1v STFT 25+. DTC PO171 lean Bank 1 ,po172 lean Bank 2, p1195 EGR Boost sensor circu...

13 Replies Received (View Replies)

  Related Documents & Media  1997 Mazda 626 LX

 
Message Closed w/FIX

car Vehicle Data

1997 Mazda 626 LX

VIN 1YVGE22D9V
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire, MIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

1997 Mazda 626 LX

VIN 1YVGE22D9V
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire, MIL Lamp On
OccursAlways