1999 Hyundai Elantra GLS 2.0L Failed Emission Test
This vehicle would not communicate with the state emission computer.I can get the data stream with the scan tool,but when you check the readiness monitors they all show n/[...] wiring harness checks okay,another ecu does the same [...] idea's would be apreciat...
FIX posted 8/8/2007
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Message Closed w/FIX
Vehicle Data1999 Hyundai Elantra GLS
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Message Closed w/FIX
Vehicle Data
1999 Hyundai Elantra GLS
VIN | KMHJF35F3X |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Failed Emission Test |
Occurs | Always |