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Typical Diagnostic Reference Values

Fig 1: PCM Connector Terminal Identification
G04969683Courtesy of MAZDA MOTORS CORP.
PCM CONNECTOR TERMINALS REFERENCE

Sensors/Inputs Measured/PID Values Units Measured/PID
KOEO Hot Idle 48 KM/H (30MPH) 89 KM/H (55MPH)
PSP 0.1/LOW VBAT/HIGH (I) 0.1/LOW 0.1/LOW DCV/HIGH-LOW
GENMN (GFS) 11.89/0 VBAT/50 VBAT/28 VBAT/25 DCV/%
APP1 3.9 3.9 3.5 3.3 DCV
APP2 1.6 1.7 1.8 2.1 DCV
APP3 1.0 1.0 1.3 1.5 DCV
FPM OFF ON ON ON ON-OFF
ACP 0.8/70 0.86/73 0.9/75 1.0/87 DCV/psi
MAF 0 0.7 1.4 1.5 DCV
MAF SIGRTN 0 0.6-1.9 1-1.6 1.3-2.3 DCV
IAT 80 (K) 50 (K) 37 (K) 34 (K) DEG F
FTP 2.6/-0.01 2.6/-0.01 2.6/-0.01 2.6/-0.01 DCV/psi
BOO VBAT/OFF 0.1/ON (E) VBAT/OFF VBAT/OFF DCV/ON-OFF
BPA 0.1/OFF VBAT/ON (E) 0.1/OFF 0.1/OFF DCV/ON-OFF
FEPS 0.5-0.6 0.5-0.6 0.5-0.6 0.5-0.6 DCV
sees 5 0.1 (P) 5 5 DCV
HO2S12 (L) (D) (D) (D) DCV
HO2S22 0.1 (D) (D) (D) DCV
HO2S21 0 switching (C) switching (C) switching (C) DCV
HO2S11 (L) switching (C) switching (C) switching (C) DCV
CHT 3.6/199 3.6/199 3.58/201 3.45/208 DCV/DEG F
CMP2 0 5-7 13-16 20-23 Hz
CMP1 0 5-7 13-16 20-23 Hz
CKP 0 400-500 850-1050 1050-1150 Hz
KNOCK 1 23.99k 25.01k 25.73k 44.51k N/A
TP2 1.1/25 0.8/15 1.0/19 1.4/27 DCV/%
TP1 4.1/17 4.4/13 4.2/16 4.0/19 DCV/%
ACCS VBAT/OFF VBAT/ON (A) VBAT/OFF VBAT/OFF DCV/ON-OFF
APP 3.9 0 0 22 %
APP_FLT NO FAULT NO FAULT NO FAULT NO FAULT FAULT-NO FAULT
CPP/PNP NEUTRAL NEUTRAL DRIVE DRIVE NEUTRAL-DRIVE
ETC_ACT 7.56 1.27 6.22 12.74 DEG
ETC_DSD 7.62 1.31 6.19 12.73 DEG
ETC_TRIM 0.23 0.21 0.24 0.24 DEG
FANVAR NO FAULT NO FAULT NO FAULT NO FAULT FAULT- NO FAULT
FLI 71 (H) 72 (H) 82 (H) 81 (H) %
LOAD 51.4 (L) 16.1 35.4 34.7 %
MISFIRE NO NO NO NO YES-NO
RPM 0 600 1200 1500 RPM
VSS 0 0 30 55 MPH
WAC F NO FAULT NO FAULT NO FAULT NO FAULT FAULT- NO FAULT
PCM CONNECTOR TERMINALS REFERENCE

Actuators/Outputs Measured/PID Values Units Measured/PID
KOEO Hot Idle 48 KM/H (30MPH) 89 KM/H (55MPH)
GENFDC 3.79 0 0 0 %
SMC 0 0 0 0 DCV
CTO 0 0 0 0 Hz
EVMV 0 337 0 847 mA
EVAPCV 0 0 0 0 %
FP 8.3/75 3.6/27 3.6/27 3.8/29 DCV/%
WAC/ACCR OFF OFF OFF OFF ON-OFF
HTR12 VBAT/OFF 0.2/ON 0.2/ON 0.2/ON DCV/ON-OFF
HTR22 VBAT/OFF 0.2/ON 0.2/ON 0.2/ON DCV/ON-OFF
CD6F (CYL 6) VBAT VBAT VBAT VBAT DCV
CD5D (CYL 5) VBAT VBAT VBAT VBAT DCV
CD4B (CYL 4) VBAT VBAT VBAT VBAT DCV
CD3E (CYL 3) VBAT VBAT VBAT VBAT DCV
CD2C (CYL 2) VBAT VBAT VBAT VBAT DCV
CD1A (CYL 1) VBAT VBAT VBAT VBAT DCV
PCVHC 0 0 0 0 %
TACM (+) 3.7 VBAT VBAT VBAT DCV
INJ2 0 2.6-3.2 2.5-5.5 3.5-8.5 mS
INJ4 0 2.6-3.2 2.5-5.5 3.5-8.5 mS
INJ6 0 2.6-3.2 2.5-5.5 3.5-8.5 mS
TACM (-) 3.7 VBAT VBAT VBAT DCV
INJ1 0 2.6-3.2 2.5-5.5 3.5-8.5 mS
INJ3 0 2.6-3.2 2.5-5.5 3.5-8.5 mS
INJ5 0 2.6-3.2 2.5-5.5 3.5-8.5 mS
VCTADV 0 -.031 -27.56 -30.94 DEG
VCTADV2 0 0 -27.69 -31.06 DEG
HTR11 0.1/ON (O) 0.1/ON 0.1/ON 0.1/ON DCV/ON-OFF
HTR21 0.1/ON (0) 0.1/ON 0.1/ON 0.1/ON DCV/ON-OFF
FANVAR 0 0 0 0 %
FANDC 7.5 7.5 7.5 7.5 %
FP ON/OFF ON ON ON ON-OFF
LONGFT1 (L) (-)20-(+)20 (-)20-(+)20 (-)20-(+)20 %
LONGFT2 (L) (-)20-(+)20 (-)20-(+)20 (-)20-(+)20 %
MIL OFF OFF OFF OFF ON-OFF
SHRTFT1 (D (-)10-(+)10 (-)10-(+)10 (-)10-(+)10 %
SHRTFT2 (L) (-)10-(+)10 (-)10-(+)10 (-)10-(+)10 %
SPARKADV 10 13.25 44 45.25 DEG
VCTDC 0 0 47.32 80 %
VCTDC2 0 0 46.8 80 %
VCTADVERR 0 0.18 -0.37 -0.18 DEG
VCTADVERR2 0 0.06 -0.43 0 DEG
PCM CONNECTOR TERMINALS REFERENCE

Other Measured/PID Values Units Measured/PID
KOEO Hot Idle 48 KM/H (30MPH) 89 KM/H (55MPH)
ETCVREF 5 5 5 5 DCV
VREF 5 5 5 5 DCV
VPWR VBAT VBAT VBAT VBAT DCV
KAPWR VBAT VBAT VBAT VBAT DCV
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