| 93-95 3.0L Engine Code: 2JZ-GE & 2JZ-GTE | ||
|---|---|---|
| Trouble code | Fault location | Probable cause |
| 12 | Crankshaft position (CKP) sensor-circuit | Wiring, CKP sensor, starter motor, ECM |
| 12 | Camshaft position (CMP) sensor 1 & 2circuit | Wiring, CMP sensor, starter motor, ECM |
| 13 | Crankshaft position (CKP) sensor above 1 000 rpm | Wiring, valve timing, CKP sensor, ECM |
| 13 | Camshaft position (CMP) sensor-above 1000 rpm | Wiring, valve timing, CMP sensor, ECM |
| 14 | Ignition reference signal -no signal | Wiring, ignition module, ECM |
| 16 | Transmission control signal malfunction | ECM |
| 21 | Heated oxygen sensor (H02S) 1 -front -circuit | Wiring, H02S, ECM |
| 22 | Engine coolant temperature (ECT) sensor circuit | Wiring, ECT sensor, ECM |
| 24 | lntake air temperature (lAT) sensor circuit | Wiring, IAT sensor, ECM |
| 25 | Mixture control -continuously lean | Wiring, injector, HO2S, MAF/VAF sensor, valve timing, intake/fuel/ignition, ECM |
| 26 | Mixture control -continuously rich | Wiring, injector, MAF/VAF sensor, valve timing, intake/fuel/ignition system, ECM |
| 27 | Heated oxygen sensor (H02S) circuit | Wiring, H02S, ECM |
| 28 | Heated oxygen sensor (H02S) 2 -front -circuit | Wiring, H02S, ECM |
| 31 | Volume air flow (VAF) sensor -2JZ-GE -circuit | Wiring, VAF sensor, ECM |
| 31 | Mass air flow (MAF) sensor -2JZ-GTE -circuit | Wiring, MAF sensor, ECM |
| 34 | Turbocharger (TC) pressure -too high | TC wastegate regulating valve/ actuator, wiring, ECM |
| 35 | Barometric pressure (BARO) sensor circuit | ECM |
| 35 | Turbocharger (TC) pressure sensor circuit | Wiring, TC pressure sensor, ECM |
| 41 | Throttle position (TP) sensor-circuit | Wiring, TP sensor, ECM |
| 42 | Vehicle speed sensor (VSS) -circuit | Wiring, instrument cluster, VSS, ECM |
| 43 | Starter signal -circuit | Wiring, ignition switch, engine control relay, ECM |
| 47 | Throttle position (TP) sensor 2 -circuit | Wiring, TP sensor, ECM |
| 51 | Switch signal -A/C switch ON during diagnosis | Wiring, AIC switch, ECM |
| 51 | Switch signal -closed throttle position (CTP) switch OFF during diagnosis | Wiring, CTP switch, ECM |
| 51 | Switch signal -park neutra! position (PNP) switch not in P or N during diagnosis | Wiring, PNP switch, ECM |
| 52 | Knock sensor (KS) -front circuit | Wiring, KS, ECM |
| 53 | Knock control -malfunction | ECM |
| 55 | Knock sensor (KS) -rear circuit | Wiring, KS, ECM |
| 71 | Exhaust gas recirculation (EGR) system -circuit | Wiring, EGRT sensor, EGR valve! solenoid, hose leak/blockage, ECM |
| 78 | Fuel pump control -circuit | Wiring, fuel pump/control module, ECM/supply |
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