
2008 Toyota Sienna CE 3.5L Surge
this sienna came whit 2 code 171 and 174 (long time fuel trim at 30%) and it surge and hesitate at 70kmh cleaned maf and check for vacuum leak and found nothing .take fuel pressure and at idle am at 25 lbs and the pump do not reatch more than 40 lbs i let ...
FIX posted 10/16/2018
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Message Closed w/FIX
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VIN | 5TDBK29C88 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2008 Toyota Sienna CE
VIN | 5TDBK29C88 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |