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1991 Mercedes-Benz 300SL 3.0L Excessive Emissions, No Start, Poor Idle Quality, Surge, Cuts out
Hi there, this is my first post and thank you in advance for any replies. This is a 129 with a 104. First of all car would hardly run when it came in, replaced timing cover due to hole assuring timing was correct(holes in intake and exhaust cam match cylinder ...
Summary posted 11/10/2011
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Related Documents & Media | VIN | WDBFA61E3M |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic |
| Delivery | Fuel Injection / CIS-E 5 |
| Emissions | OBD1 |
| Symptoms | Excessive Emissions, No Start, Poor Idle Quality, Surge, Cuts Out |
| Occurs | Always, Cold, Hot, Idle |
| Misc. | 129.061 With 104.981 |
Trouble Codes
| 18 | Current to idle speed air valve y6 impausible |
| 22 | Oxygen sensor heater voltage implausible |
| 27 | Data exchange between cfi control module n3and ignition control module n1/3 |
Message Closed w/Summary
Vehicle Data
1991 Mercedes-Benz 300SL
| VIN | WDBFA61E3M |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic |
| Delivery | Fuel Injection / CIS-E 5 |
| Emissions | OBD1 |
| Symptoms | Excessive Emissions, No Start, Poor Idle Quality, Surge, Cuts Out |
| Occurs | Always, Cold, Hot, Idle |
| Misc. | 129.061 With 104.981 |
Trouble Codes
| 18 | Current to idle speed air valve y6 impausible |
| 22 | Oxygen sensor heater voltage implausible |
| 27 | Data exchange between cfi control module n3and ignition control module n1/3 |
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