Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2021TRANSIT-350 HD BASE, VAN CARGO EXTENDED, 3.5L ENG VIN 8, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 487 (ENGINE CONTROLS - REFERENCE VALUES (EXCEPT DIESEL & HYBRID))1.2L KATYPICAL DIAGNOSTIC REFERENCE VALUES
2021 Ford Transit-350 HD Base, Van Cargo Extended, 3.5L Eng VIN 8, AWD
Typical Diagnostic Reference Values
2021 Ford Transit-350 HD Base, Van Cargo Extended, 3.5L Eng VIN 8, AWDSECTION Typical Diagnostic Reference Values
WARNING: This page does not describe the selected car, but rather 26 other vehicles, including the 2020 Lincoln Navigator, 2020 Lincoln Nautilus, 2020 Lincoln MKZ, 2020 Lincoln Corsair, and 2020 Lincoln Continental. However, it is still accessible from the selected car via links, so may be relevant.
| Inputs | Component/PID Only | Measured/PID Values | Units Measured/PID | |||
|---|---|---|---|---|---|---|
| KOEO | Hot Idle | 48 KM/H (30 MPH) | 89 KM/H (55 MPH) | |||
| AAT | AAT Sensor | DEG C (DEG F) | ||||
| AAT_ V | AAT Sensor | VOLTS | ||||
| AC_ REQ | PID | YES/NO | ||||
| APP | APP Sensor | % | ||||
| APP1 | APP Sensor | VOLTS | ||||
| APP1 (APP_D) | APP Sensor | % | ||||
| APP2 | APP Sensor | VOLTS | ||||
| APP2 (APP_E) | APP Sensor | % | ||||
| APP_ MAXDIFF | PID | DEG | ||||
| APP_ MODE | PID | NO PEDAL/PART PEDAL | ||||
| B+ | PID | VOLTS | ||||
| BARO | PID | kPa (PSI)/Hz | ||||
| BARO_V | PID | VOLTS | ||||
| BOO1 | BPP Switch | ON/OFF | ||||
| BOO2 | BPP Switch | ON/OFF | ||||
| BRKOVRD_ POSS | PID | NUMERIC VALUE | ||||
| BRKOVR_ ACTION | PID | NUMERIC VALUE | ||||
| CLRDIST | PID | KM (MILES) | ||||
| CPP BOT (MT) | CPP Switch | YES/NO | ||||
| DECHOKE | PID | YES/NO | ||||
| DIST_ BRKOVRD | PID | KM (MILES) | ||||
| DTCCNT | PID | Numeric Value | ||||
| ECT | ECT Sensor | VOLTS/DEG C (DEG F) | ||||
| EQ_RAT11 | PID | RATIO | ||||
| ETC_ACT | PID | DEG | ||||
| ETC_TRIM | PID | DEG | ||||
| FLI | Fuel Level Sensor | % | ||||
| FPM | PID | % | ||||
| HTRCM12 | HO2S12 Sensor | mA | ||||
| IAT | IAT Sensor | VOLTS/DEG C (DEG F) | ||||
| KEYST | Ignition Switch | ON/OFF | ||||
| KNK_CNTR_ CYL1 | PID | COUNT | ||||
| KNK_CNTR_ CYL2 | PID | COUNT | ||||
| KNK_CNTR_ CYL3 | PID | COUNT | ||||
| KNOCK_1 | KS1 Sensor | COUNT | ||||
| KNOCK_2 | KS2 Sensor | COUNT | ||||
| LOAD | PID | % | ||||
| LONGFT1 | PID | % | ||||
| MAP | MAP Sensor | kPa (PSI) | ||||
| MAP_GAUGE | MAP Sensor | kPa (PSI) | ||||
| MAP_V | MAP Sensor | VOLTS | ||||
| MIL_DIS | PID | KM (MILES) | ||||
| MISFIRE | PID | YES/NO | ||||
| MP_LRN | PID | YES/NO | ||||
| NUM_ MISFIRE | PID | COUNT | ||||
| O2S11_CUR | HO2S11 Sensor | mA/uA | ||||
| O2S11_ IMPED | HO2S11 Sensor | VOLTS | ||||
| O2S11_ READY | HO2S11 Sensor | YES/NO | ||||
| O2S11_TR | HO2S11 Sensor | Kohm | ||||
| O2S12 | HO2S12 Sensor | VOLTS | ||||
| OCTADJ_R_ LRND | PID | % | ||||
| OSS_SRC | OSS Sensor | RPM | ||||
| RO2FT1 | PID | % | ||||
| RPM | CKP Sensor | RPM | ||||
| SHRTFT1 | PID | % | ||||
| SYNC | PID | YES/NO | ||||
| TP1 | ETBTPS | VOLTS/% | ||||
| TP1_LRN_ TRIM | ETBTPS | DEG | ||||
| TP2 | ETBTPS | VOLTS/% | ||||
| TP2_LRN_ TRIM | ETBTPS | DEG | ||||
| TPMODE | PID | CLOSED/PART/WIDE OPEN THROTTLE | ||||
| TP_MAXDIFF | PID | % | ||||
| TP_REL | PID | VOLTS | ||||
| TQ_CNTRL | PID | STATUS | ||||
| VCTSYS | PID | OPEN LOOP/CLOSED LOOP | ||||
| VCT_EXH_ ACT1 | PID | DEG | ||||
| VCT_EXH_ DIF1 | PID | DEG | ||||
| VCT_INT_ ACT1 | PID | DEG | ||||
| VCT_INT_ DIF1 | PID | DEG | ||||
| VSS | PID | km/h/MPH | ||||
| Outputs | Component/PID Only | Measured/PID Values | Units Measured/PID | |||
|---|---|---|---|---|---|---|
| KOEO | Hot Idle | 48 KM/H (30 MPH) | 89 KM/H (55 MPH) | |||
| AEIS ACTION | PID | NUMERIC VALUE | ||||
| AEIS_ POSS | PID | NUMERIC VALUE | ||||
| CYL 1-3_ACCL | PID | NUMERIC VALUE | ||||
| DIST_ AEIS | PID | KM (MILES) | ||||
| ETC [TAC_PCT] | PID | % | ||||
| EVAP020C | PID | YES/NO | ||||
| EVAPCP | EVAPCP Valve | % | ||||
| EVAPCV | CANV Valve | %/ON-OFF | ||||
| EVAPPCT | PID | % | ||||
| EVAPSOAK | PID | YES/NO | ||||
| EVAPSTA | PID | STATUS | ||||
| FP | Fuel Pump Control Module | %/ON/OFF | ||||
| FRP_DSD | PID | kPa (PSI) | ||||
| FUELSYS | PID | OPEN LOOP/CLOSED LOOP | ||||
| F_VCV | Fuel Injection Pump | % | ||||
| HTR11 | HO2S11 Sensor | ON/OFF | ||||
| HTR12 | HO2S12 Sensor | ON/OFF | ||||
| INJ1-3_OFF | Injector 1-3 | --/DISABLE | ||||
| MIL | PID | ON/OFF | ||||
| O2S11_HTR | HO2S11 Sensor | % | ||||
| O2S21_HTR | HO2S21 Sensor | % | ||||
| O2_DS_ DISBL | PID | YES/NO | ||||
| PATSENABL | PID | ENABLED/DISABLED | ||||
| SPARKADV | PID | DEG | ||||
| VCT_EXH_ DC1 | VCT12 Solenoid | % | ||||
| VCT_INT_ DC1 | VCT11 Solenoid | % | ||||
| Other | Component/PID Only | Measured/PID Values | Units Measured/PID | |||
|---|---|---|---|---|---|---|
| KOEO | Hot Idle | 48 KM/H (30 MPH) | 89 KM/H (55 MPH) | |||
| VPWR | PID | VOLTS | ||||
| VREF | PID | VOLTS | ||||
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.