
1993 Mercedes-Benz 190E 2.3 2.3L Hesitation
Hello group we are having trouble with this 190e. The vehicle will lack power under heavy accleration. It is acting like the catlaytic converter has blockage but it does not. We noticed we always have code 12 for throttle switch which is located at throttle bo...
FIX posted 9/14/2004
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Message Closed w/FIX
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VIN | WDBDA28D7P |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / CIS INJECTION |
Symptoms | Hesitation |
Occurs | Under Load |
Trouble Codes
12 | throttle valve switch |
Message Closed w/FIX
Vehicle Data
1993 Mercedes-Benz 190E 2.3
VIN | WDBDA28D7P |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / CIS INJECTION |
Symptoms | Hesitation |
Occurs | Under Load |
Trouble Codes
12 | throttle valve switch |