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International Automotive Technicians Network
1993 Mazda MX-6 LS 2.5L Poor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy
Posted to Asian Driveability on 4/14/2003 3 Replies

Hello all techs!

Hoping that a mazda tech can help me on this one. This vehicle had it's engine replaced with a jap engine last year. The egr has been disconnected since then. The engine light comes on, but no driveability problems. The rear valve cover gaske...

3 Replies Received (View Replies)

  Related Documents & Media  1993 Mazda MX-6 LS

 
Message Closed w/FIX

car Vehicle Data

1993 Mazda MX-6 LS

VIN 1YVGE3183P
Engine2.5 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
Emissionsobdi
SymptomsPoor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy
OccursAlways, on Accel, Idle

Trouble Codes

14barometric absolute pressure sensor
15Heated oxygen sensor
16egr function sensor
17closed loop system
2429 -
29
Message Closed w/FIX

car Vehicle Data

1993 Mazda MX-6 LS

VIN 1YVGE3183P
Engine2.5 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
Emissionsobdi
SymptomsPoor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy
OccursAlways, on Accel, Idle

Trouble Codes

14barometric absolute pressure sensor
15Heated oxygen sensor
16egr function sensor
17closed loop system
2429 -
29