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.
Typical Diagnostic Reference Values
2018 Ford Fusion Platinum HybridSECTION Typical Diagnostic Reference Values
WARNING: This page is about a different variant/trim than selected.
| 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 | 6 (42.8) | 6 (42.8) | 6 (42.8) | 7 (44.6) | DEG C (DEG F) |
| AAT_V | AAT Sensor | 3.69 | 3.69 | 3.67 | 3.66 | VOLTS |
| AC_REQ | PID | NO | NO | NO | NO | YES/NO |
| APP | APP Sensor | 0 | 0 | 12 | 15.50 | % |
| APP1 | APP Sensor | 0.77 | 0.77 | 1.16 | 1.28 | VOLTS |
| APP1 (APP_D) | APP Sensor | 15.29 | 15.29 | 23.13 | 25.49 | % |
| APP2 | APP Sensor | 0.39 | 0.39 | 0.59 | 0.64 | VOLTS |
| APP2 (APP_E) | APP Sensor | 7.84 | 7.84 | 11.76 | 12.94 | % |
| APP_MAXDIFF | PID | 0 | 0 | 0 | 0 | DEG |
| B+ | PID | 12.57 | 14.50 | 14.50 | 14.52 | VOLTS |
| BARO | PID | 97 (14.07) 154.28 | 97 (14.07) 154.28 | 97 (14.07) 154.28 | 97 (14.07) 154.28 | kPa (PSI)/Hz |
| BOO1 | BPP Switch | OFF | OFF | OFF | OFF | ON/OFF |
| BOO2 | BPP Switch | OFF | OFF | OFF | OFF | ON/OFF |
| BRKOVRD_POSS | PID | 148 | 148 | 148 | 148 | NUMERIC VALUE |
| BRKOVR_ACTION | PID | 0 | 0 | 0 | 0 | NUMERIC VALUE |
| CAC_T | CACT Sensor | 26 (78.8) | 23 (73.4) | 21 (69.8) | 25 (77) | DEG C (DEG F) |
| CAC_V | CACT Sensor | 2.38 | 2.54 | 2.64 | 2.45 | VOLTS |
| CHT | CHT Sensor | 3.46/89 (192.2) | 2.37/91 (195.8) | 3.13/96 (204.8) | 3.03/96 (204.8) | VOLTS/DEG C (DEG F) |
| CLRDIST | PID | 1047.77 (651.05) | 1047.77 (651.05) | 1051.77 (653.54) | 1050.77 (652.92) | KM (MILES) |
| CRNKCAS_PRS | Crankcase Pressure Sensor | -154 (-0.02) | -133 (-0.02) | -154 (-0.02) | 148 (0.02) | Pa (PSI) |
| CRNKCAS_P_V | Crankcase Pressure Sensor | 3.90 | 3.91 | 3.84 | 4 | VOLTS |
| DECHOKE | PID | YES | NO | NO | NO | YES/NO |
| DIST_BRKOVRD | PID | 236.35 (146.86) | 236.35 (146.86) | 240.35 (149.35) | 239.35 (148.73) | KM (MILES) |
| EONV_RDY | PID | NOT READY | NOT READY | NOT READY | NOT READY | READY/NOT READY |
| EQ_RAT11 | PID | 0:1 | 14.62:1 | 14.63:1 | 14.63:1 | RATIO |
| EQ_RAT21 | PID | 0:1 | 14.56:1 | 14.67:1 | 14.71:1 | RATIO |
| ETC_ACT | PID | 7.14 | 1.60 | 4.21 | 12.89 | DEG |
| ETC_TRIM | PID | -0.13 | -0.13 | -0.13 | -0.13 | DEG |
| FLI | Fuel Level Sensor | 69.41 (H) | 69.41 (H) | 67.05 (H) | 69.41 (H) | % |
| FLP | Fuel Pressure Sensor | 536 (77.74) | 544.50 (78.97) | 522.50 (75.78) | 495.50 (71.87) | kPa (PSI) DEG C (DEG F) |
| FLP_V | Fuel Pressure Sensor | 2.64 | 2.68 | 2.59 | 2.57 | VOLTS |
| FPM | PID | 61 | 60.03 | 60.99 | 60.07 | % |
| FRP | FRP Sensor | 3.01/16330 (2368.47) | 2.61/13690 (1985.57) | 1.77/8300 (1203.81) | 3.05/16900 (2451.14) | VOLTS/kPa (PSI) |
| FTP | FTP Sensor | 2.64/38 (0.01) | 2.26/-624 (-0.09) | 1.81/-1420 (-0.20) | 2.56/-108 (-0.02) | VOLTS/Pa (PSI) |
| FTP_H2O | FTP Sensor | 0.137 | -2.51 | -5.65 | -0.44 | NUMERIC VALUE |
| HTRCM12 | HO2S12 Sensor | 0 | 0 | 0 | 0 | mA |
| HTRCM22 | HO2S22 Sensor | 0 | 0 | 0 | 0 | mA |
| IAT | IAT Sensor | 2.74/18 (64.4) | 2.64/16 (60.8) | 2.75/18 (64.4) | 2.85/16 (60.8) | VOLTS/DEG C (DEG F) |
| IAT2 | IAT2 Sensor | 27 (80.6) | 27 (80.6) | 35 (95) | 35 (95) | VOLTS/DEG C (DEG F) |
| IAT2_V | IAT2 Sensor | 2.35 | 2.32 | 1.96 | 1.97 | VOLTS/DEG C (DEG F) |
| KEYST | Ignition Switch | ON | ON | ON | ON | ON/OFF |
| KNK_CNTR_CYL1 | PID | 0 | 0 | 0 | 0 | COUNT |
| KNK_CNTR_CYL2 | PID | 6 | 6 | 6 | 6 | COUNT |
| KNK_CNTR_CYL3 | PID | 5 | 5 | 5 | 5 | COUNT |
| KNK_CNTR_CYL4 | PID | 1 | 1 | 1 | 1 | COUNT |
| KNK_CNTR_CYL5 | PID | 2 | 2 | 2 | 2 | COUNT |
| KNK_CNTR_CYL6 | PID | 2 | 2 | 2 | 2 | COUNT |
| KNOCK_1 | KS1 Sensor | 999 | 49 | 90 | 139 | COUNT |
| KNOCK_2 | KS2 Sensor | 999 | 43 | 50 | 121 | COUNT |
| LOAD | PID | 0.00 (I) | 30.19 | 64.70 | 72.54 | % |
| LONGFT1 | PID | (I) | -20 TO +20 | -20 TO +20 | -20 TO +20 | % |
| LONGFT2 | PID | (I) | -20 TO +20 | -20 TO +20 | -20 TO +20 | % |
| MAP | MAP Sensor | 97 (14.07) | 38 (5.51) | 38 (5.51) | 91 (13.20) | kPa (PSI) |
| MAP_GAUGE | MAP Sensor | (I) | 63 (9.14) | 24 (3.48) | 10 (1.45) | kPa (PSI) |
| MAP_V | MAP Sensor | 1.48 | 0.59 | 1.16 | 1.39 | VOLTS |
| MIL_DIS | PID | 0 (0) | 0 (0) | 0 (0) | 0 (0) | KM (MILES) |
| MISFIRE | PID | NO | NO | NO | NO | YES/NO |
| MP_LRN | PID | YES | YES | YES | YES | YES/NO |
| NUM_MISFIRE | PID | 0 | 0 | 1 | 1 | COUNT |
| O2S11_CUR | HO2S11 Sensor | (I) | switching | switching | switching | mA/uA |
| O2S11_IMPED | HO2S11 Sensor | 5 | 1.02 | 1.02 | 1.03 | VOLTS |
| O2S11_READY | HO2S11 Sensor | NO | YES | YES | YES | YES/NO |
| O2S11_TR | HO2S11 Sensor | 0 | 155.80 | 155.80 | 155.80 | Kohm |
| O2S12 | HO2S12 Sensor | (I) | switching (D) | switching (D) | switching (D) | VOLTS |
| O2S21_CUR | HO2S21 Sensor | (I) | switching | switching | switching | mA/uA |
| O2S21_IMPED | HO2S21 Sensor | 5 | 1.03 | 1.02 | 1.02 | VOLTS |
| O2S21_READY | HO2S21 Sensor | NO | YES | YES | YES | YES/NO |
| O2S21_TR | HO2S21 Sensor | 0 | 108.90 | 109.10 | 109.10 | Kohm |
| O2S22 | HO2S22 Sensor | (I) | switching (D) | switching (D) | switching (D) | VOLTS |
| OCTADJ_R_LRND | PID | 41.75 | 41.75 | 41.75 | 41.75 | % |
| RO2FT1 | PID | 0 | 1.51 | 1.39 | 0 | % |
| RO2FT2 | PID | 0 | 1.51 | -1.55 | 0 | % |
| RPM | CKP Sensor | 0 | 632 | 1203.50 | 1470.50 | RPM |
| SHRTFT1 | PID | (I) | -10 TO +10 | -10 TO +10 | -10 TO +10 | % |
| SHRTFT2 | PID | (I) | -10 TO +10 | -10 TO +10 | -10 TO +10 | % |
| SYNC | PID | NO | YES | YES | YES | YES/NO |
| TCBP | TCBP Sensor | 97.75 (14.18) | 97.83 (14.19) | 100.29 (14.55) | 104.25 (15.12) | kPa (PSI) |
| TCBP_V | TCBP Sensor | 1.49 | 1.49 | 1.53 | 1.51 | VOLTS |
| TP1 | ETBTPS | 16.86 | 11.37 | 18.03 | 33.33 | % |
| TP_REL | PID | 6.66 | 1.17 | 7.84 | 23.92 | VOLTS |
| TQ_CNTRL | PID | NONE REQUESTED | IDLE SPEED CONTROL | NONE REQUESTED | NONE REQUESTED | STATUS |
| TURBO_BP1_STAT | TCBY Valve | NO FAULT | NO FAULT | NO FAULT | NO FAULT | FAULT/NO FAULT |
| VCTSYS | PID | OPEN LOOP | CLOSED LOOP | CLOSED LOOP | CLOSED LOOP | OPEN LOOP/CLOSED LOOP |
| VCT_EXH_ACT1 | PID | 0 | 0.06 | 50.68 | 19.81 | DEG |
| VCT_EXH_ACT2 | PID | 0 | -0.18 | 51 | 20.68 | DEG |
| VCT_EXH_DIF1 | PID | 0 | -0.06 | -0.68 | -0.06 | DEG |
| VCT_EXH_DIF2 | PID | 0 | 0.18 | -1.31 | -1.12 | DEG |
| VCT_INT_ACT1 | PID | 0 | -0.06 | -0.18 | -0.06 | DEG |
| VCT_INT_ACT2 | PID | 0 | 0.12 | 0 | 0 | DEG |
| VCT_INT_DIF1 | PID | 0 | 0.06 | 0.18 | 0.06 | DEG |
| VCT_INT_DIF2 | PID | 0 | -0.12 | 0 | 0 | DEG |
| VSS | PID | 0 | 0 | 48 KM/H (30 MPH) | 89 KM/H (55 MPH) | km/h/MPH |
| WGATE_A_POS_PCT | Turbocharger Wastegate Motor 1 | 99.94 | 0 | 0 | 99.94 | % |
| WGATE_B_POS_PCT | Turbocharger Wastegate Motor 2 | 99.94 | 0 | 0 | 99.94 | % |
| 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 | 0 | 0 | 0 | 0 | NUMERIC VALUE |
| AEIS_POSS | PID | 176 | 176 | 176 | 176 | NUMERIC VALUE |
| CACC_FAN | Charge Air Cooler Cooling Fan | 0 | 0 | 0 | 0 | % |
| CYL 1-6_ACCL | PID | (I) | -1 TO +1 | -1 TO +1 | -1 TO +1 | NUMERIC VALUE |
| DIST_AEIS | PID | 0 (0) | 0 (0) | 0 (0) | 0 (0) | KM (MILES) |
| ETC [TAC_PCT] | PID | 9.41 | 1.56 | 5.09 | 15.68 | % |
| EVAP020C | PID | NO | NO | NO | NO | YES/NO |
| EVAPCP | EVAPCP Valve | 0 | 42.80 | 91.22 | 84.89 | % |
| EVAPCV | CANV Valve | 0/OFF | 0/OFF | 0/OFF | 0/OFF | %/ON-OFF |
| EVAPPCT | PID | 0 | 42.74 | 85.49 | 98.82 | % |
| EVAPSOAK | PID | YES | YES | YES | YES | YES/NO |
| EVAPSTA | PID | NOT RUNNING | NOT RUNNING | NOT RUNNING | NOT RUNNING | STATUS |
| EVBV | EVAP Vapor Blocking Valve | 0/OPEN | 0/OPEN | 100/CLOSED | 100/CLOSED | %/OPEN-CLOSED |
| FANDC | PID | 7.84 | 20.78 | 20.78 | 18.43 | % |
| FAN_DSD | PID | 7.99 | 20.99 | 20.99 | 18.78 | % |
| FP | Fuel Pump Control Module | 75/OFF | 20.83/ON | 20.78/ON | 20.93/ON | %/ON/OFF |
| FRP_DSD | PID | 370 (53.66) | 2750 (398.85) | 2750 (398.85) | 13030 (1889.84) | kPa (PSI) |
| FUELSYS | PID | OPEN LOOP | CLOSED LOOP | CLOSED LOOP | CLOSED LOOP | OPEN LOOP/CLOSED LOOP |
| F_VCV | Fuel Injection Pump | 0 | 0 | 0 | 0 | % |
| HFC | PID | OFF | OFF | OFF | OFF | ON/OFF |
| HTR11 | HO2S11 Sensor | OFF | ON | ON | ON | ON/OFF |
| HTR12 | HO2S12 Sensor | OFF | ON | ON | ON | ON/OFF |
| HTR21 | HO2S21 Sensor | OFF | ON | ON | ON | ON/OFF |
| HTR22 | HO2S22 Sensor | OFF | ON | ON | ON | ON/OFF |
| INJ1-6_OFF | Injector 1-6 | -- | -- | -- | -- | --/DISABLE |
| LFC | PID | OFF | OFF | OFF | OFF | ON/OFF |
| MIL | PID | OFF | OFF | OFF | OFF | ON/OFF |
| O2S11_HTR | HO2S11 Sensor | 21.56 | 41.17 | 30.98 | 30.98 | % |
| O2S21_HTR | HO2S21 Sensor | 21.56 | 38.82 | 30.98 | 30.58 | % |
| O2_DS_DISBL | PID | YES | NO | NO | NO | YES/NO |
| PATSENABL | PID | ENABLED | ENABLED | ENABLED | ENABLED | ENABLED/DISABLED |
| SPARKADV | PID | 21.50 | 4.25 | 33.75 | 32.75 | DEG |
| TURBO_BPASS | TCBY Valve | OFF | OFF | OFF | OFF | ON/OFF |
| VCT_EXH_DC1 | VCT12 Solenoid | 0 | 0 | 79.99 | 37.83 | % |
| VCT_EXH_DC2 | VCT22 Solenoid | 0 | 0 | 79.99 | 38.44 | % |
| VCT_INT_DC1 | VCT11 Solenoid | 0 | 0 | 0 | 0 | % |
| VCT_INT_DC2 | VCT21 Solenoid | 0 | 0 | 0 | 0 | % |
| 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 | VBAT | VBAT | VBAT | VBAT | VOLTS |
| VREF | PID | 5 | 5 | 5 | 5 | VOLTS |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.