2004 Chevrolet Aveo 1.6L MIL Lamp on
thanks for any and all help on this one. orginially came in with po300 and po1781. changed plugs and wires. no help, can find no intermitten miss. tested po1781 tcm sending engine speed info to pcm false. test called for checking voltage on c.a.n system from p...
FIX posted 7/8/2008
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Message Closed w/FIX
Vehicle Data2004 Chevrolet Aveo
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2004 Chevrolet Aveo
VIN | KL1TD52674 |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / PFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | 4 Door |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0700 | Automatic Transaxle System Malfunction |
P1781 | O/D Pressure Switch Sense Circuit Malfunction |