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2002 Toyota Echo 1.5L Poor Idle Quality, Hesitation, Misfire
Posted to Asian Driveability on 8/22/2017 7 Replies

Car came in with codes and hesitation when first throttling. Found wrong sparkplugs in it and replaced. Misfire went away. Ran volume efficiency test and passed. Smoke tested and found small air leak (repaired) and leak around oil cap (replaced). System is obv...

7 Replies Received (View Replies)

  Related Documents & Media  2002 Toyota Echo

 
Message Closed w/FIX

car Vehicle Data

2002 Toyota Echo

VIN JTDAT12352
Engine1.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Multiport
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire
OccursOn Accel, Idle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 Toyota Echo

VIN JTDAT12352
Engine1.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Multiport
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire
OccursOn Accel, Idle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0300Multiple Misfire Detected