
1990 Mercedes-Benz 300E 2.6 2.6L Idle Goes Too High
Hello Mercedes Techs When engine is started cold , idle goes up to 1500 RPM and does not want to come down right away,after a few minutes it will come down, but even if engine is at operating temperature. idle could go up intermitenttly. We have tried another ...
FIX posted 10/31/2004
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Message Closed w/FIX
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VIN | WDBEA26DXL |
Engine | 2.6 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / CIS KE |
Emissions | Ca Emissions |
Symptoms | Idle Goes Too High |
Occurs | Cold, Hot, Idle |
Misc. | Sedan |
Trouble Codes
18 | idle valve signal implausible |
Message Closed w/FIX
Vehicle Data
1990 Mercedes-Benz 300E 2.6
VIN | WDBEA26DXL |
Engine | 2.6 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / CIS KE |
Emissions | Ca Emissions |
Symptoms | Idle Goes Too High |
Occurs | Cold, Hot, Idle |
Misc. | Sedan |
Trouble Codes
18 | idle valve signal implausible |