
1990 Mercedes-Benz 300SE 3.0L Poor Idle Quality
car came from another shop, has intermittent high idle @[...] rpm. checked system for codes none. checked system for vacuum [...] new OVP relay, tried a known good ECU,checked arcives found one similar problem with micro switch. we performed pinout test of ECU...
FIX posted 3/9/2004
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Message Closed w/FIX
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VIN | WDBCA24D3L |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / cis-e |
Symptoms | Poor Idle Quality |
Occurs | Intermittently |
Message Closed w/FIX
Vehicle Data
1990 Mercedes-Benz 300SE
VIN | WDBCA24D3L |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / cis-e |
Symptoms | Poor Idle Quality |
Occurs | Intermittently |