
2000 Volvo S80 T6 2.8L No Start
Vehicle cranks but doesn't start. Checked spark, fuel pressure, injector pulse, cylider compresions and all checks out ok. When cranking it has 20PSI of cranking vacuum and vehicle will start and idle if a spark plug is removed (doesn't matter which). Disconne...
FIX posted 4/30/2014
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Message Closed w/FIX
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VIN | YV1TS90D6Y |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / 55 PSI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Not Applicable |
Trouble Codes
91A7 | Throttle unit internal fault. Faulty signal |
91B7 | Throttle unit internal fault. Faulty signal |
Message Closed w/FIX
Vehicle Data
2000 Volvo S80 T6
VIN | YV1TS90D6Y |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / 55 PSI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Not Applicable |
Trouble Codes
91A7 | Throttle unit internal fault. Faulty signal |
91B7 | Throttle unit internal fault. Faulty signal |