
2004 Buick Park Avenue 3.8L Poor Idle Quality, MIL Lamp on
Car came in with a high idle problem, shifts high, oil light comes on, scan checked has a code 10,128,1106, 641, does idle ok at times when it dos the 5 volt ref. Is at 5.05, when it idles high it has 11 to 12 volts, done the test for the 5 volt ref, it di...
FIX posted 2/19/2019
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VIN | 1G4CW54K24 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Trouble Codes
101 | Mass air flow sensor |
1106 | Map sensor |
128 | Coolant |
641 | 5 volt ref. |
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Vehicle Data
2004 Buick Park Avenue
VIN | 1G4CW54K24 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Trouble Codes
101 | Mass air flow sensor |
1106 | Map sensor |
128 | Coolant |
641 | 5 volt ref. |