P1151 Diagnostic Trouble Code Discussion for May 2006
Electronic Throttle System Sub Accelerator Position Sensor 2 Circuit Malfunction
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P1151
| Help Request | Posted | |
| 2000 Ford Taurus SE 2-Valve 3.0L MIL Lamp on VIN: 1FAFP5521Y P1151: ho2s21 sensor lean. Car came in with mil lit. Checked for vacumn leaks and wiring harness all looked good. Changed o2 sensor, fuel level sending unit and cleared codes. Mil came back on with fuel level and fuel pump codes. O2 problem seems corrected. Gas gauge either reads over f... |
May 11, 2006 | |
| 2002 Ford Thunderbird 3.9L Hesitation VIN: 1FAHP60A02 P1151: o2 sens ckt lean. hello all, this car bogs and hesitates on acell, idle is ok.fuel pressure reads 32psi at idle and 38psi on acell.spec for this thing is 39-65psi.what a large range isn"t it? i installed 2 fuel pumps,one on either side of the tank.same thing.oh i replaced f... |
May 20, 2006 |
