|
1999 Chevrolet Cavalier 2.2L Poor Idle Quality, Hesitation, Surge
Wouldn't rev, ran poorly. ETS Off light on dash was on.
Checked exhaust backpressure, 13psi, replaced plugged
catalytic converter. Also showed code U1016, loss PCM
communications, intermittently on our 2500 scan tool.
FIX posted 5/12/2002
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 3 Replies Received (View Replies)3 Replies Received (Hide Replies)
|
Message Closed
|
3 Replies Received
3 Replies Received
Related Documents & Media | VIN | 3G1JC1242X |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Surge |
| Occurs | Always |
Trouble Codes
| U1016 | Serial Communications Malfunction |
Message Closed
Vehicle Data
1999 Chevrolet Cavalier
| VIN | 3G1JC1242X |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Surge |
| Occurs | Always |
Trouble Codes
| U1016 | Serial Communications Malfunction |
Video