 
				
	| 2000 Ford F-150 XL 4.2L Poor Idle Quality, Hesitation, Surge, Cuts out, Poor Fuel Economy, MIL Lamp on 
  This vehicle has mutiple codes that set immediately key on
engine off,other than the cam position code which sets
immediately after cranking. Along with the above listed
codes there is also a code P1409 egr vac regulator circuit
fault. 
                        
                            FIX posted 9/6/2006
                               
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 | Message Closed w/FIX 
 | 
| VIN | 1FTZX1721Y | 
| Engine | 4.2 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Poor Fuel Economy, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction | 
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction | 
| P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction | 
| P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction | 
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent | 
| P1451 | EVAP Two-Way Valve Bypass Valve Control Circuit High Input | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2000 Ford F-150 XL
| VIN | 1FTZX1721Y | 
| Engine | 4.2 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Poor Fuel Economy, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction | 
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction | 
| P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction | 
| P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction | 
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent | 
| P1451 | EVAP Two-Way Valve Bypass Valve Control Circuit High Input | 
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