LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2008 >> 5 Touring, 2.3 L >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Engine Performance (L3) DTCS
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Performance (L3) DTCS

ENGINE PERFORMANCE (L3) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Condition Monitor item Self-test type
CMDTC, O: KOEO, R: KOER		 Action
B1342 PCM malfunction Other C, O (See DTC B1342 [L3] )
P0011 CMP timing over-advanced CCM C, R (See DTC P0011 [L3] .)
P0012 CMP timing over-retarded CCM C, R (See DTC P0012 [L3] .)
P0016 CKP-CMP correlation CCM C (See DTC P0016 [L3] .)
P0030 Front HO2S heater control circuit problem HO2S heater C, O, R (See DTC P0030 [L3] .)
P0031 Front HO2S heater circuit low input HO2S heater C, O, R (See DTC P0031 [L3] .)
P0032 Front HO2S heater circuit high input HO2S heater C, O, R (See DTC P0032 [L3] .)
P0037 Rear HO2S heater circuit low input HO2S heater C, O, R (See DTC P0037 [L3] .)
P0038 Rear HO2S heater circuit high input HO2S heater C, O, R (See DTC P0038 [L3] .)
P0069 Manifold absolute pressure/atmospheric pressure correlation CCM C (See DTC P0069 [L3] .)
P0101 MAF sensor circuit range/performance problem CCM C (See DTC P0101 [L3] .)
P0102 MAF sensor circuit low input CCM C, O, R (See DTC P0102 [L3] .)
P0103 MAF sensor circuit high input CCM C, O, R (See DTC P0103 [L3] .)
P0107 MAP sensor circuit low input CCM C, O, R (See DTC P0107 [L3] .)
P0108 MAP sensor circuit high input CCM C, O, R (See DTC P0108 [L3] .)
P0111 IAT sensor circuit range/performance problem CCM C (See DTC P0111 [L3] .)
P0112 IAT sensor circuit low input CCM C, O, R (See DTC P0112 [L3] .)
P0113 IAT sensor circuit high input CCM C, O, R (See DTC P0113 [L3] .)
P0116 ECT sensor circuit range/performance problem Engine cooling system C (See DTC P0116 [L3] .)
P0117 ECT sensor circuit low input Engine cooling system C, O, R (See DTC P0117 [L3] .)
P0118 ECT sensor circuit high input Engine cooling system C, O, R (See DTC P0118 [L3] .)
P0122 TP sensor No.1 circuit low input CCM C, O, R (See DTC P0122 [L3] .)
P0123 TP sensor No.1 circuit high input CCM C, O, R (See DTC P0123 [L3] .)
P0125 Excessive time to enter closed loop fuel control Engine cooling system C (See DTC P0125 [L3] .)
P0126 Coolant thermostat stuck open Engine cooling system C (See DTC P0126, P0128 [L3] .)
P0128
P0131 Front HO2S circuit low input HO2S C, O, R (See DTC P0131 [L3] .)
P0132 Front HO2S circuit high input HO2S C, O, R (See DTC P0132 [L3] .)
P0133 Front HO2S circuit slow response HO2S C (See DTC P0133 [L3] .)
P0134 Front HO2S no activity detected HO2S C, R (See DTC P0134 [L3] .)
P0137 Rear HO2S circuit low input HO2S C, O, R (See DTC P0137 [L3] .)
P0138 Rear HO2S circuit high input HO2S C, O, R (See DTC P0138 [L3] .)
P0139 Rear HO2S circuit malfunction HO2S C (See DTC P0139 [L3] .)
P0140 Rear HO2S no activity detected HO2S C, R (See DTC P0140 [L3] .)
P0222 TP sensor No.2 circuit low input CCM C, O, R (See DTC P0222 [L3] .)
P0223 TP sensor No.2 circuit high input CCM C, O, R (See DTC P0223 [L3] .)
P0300 Random misfire detected Misfire C, R (See DTC P0300 [L3] .)
P0301 Cylinder No.1 misfire detected Misfire C, R (See DTC P0301, P0302, P0303, P0304 [L3] .)
P0302 Cylinder No.2 misfire detected Misfire C, R
P0303 Cylinder No.3 misfire detected Misfire C, R
P0304 Cylinder No.4 misfire detected Misfire C, R
P0327 KS circuit low input CCM C, O, R (See DTC P0327 [L3] .)
P0328 KS circuit high input CCM C, O, R (See DTC P0328 [L3] .)
P0335 CKP sensor circuit problem CCM C (See DTC P0335 [L3] .)
P0340 CMP sensor circuit problem CCM C (See DTC P0340 [L3] .)
P0401 EGR flow insufficient detected EGR system C, R (See DTC P0401 [L3] .)
P0403 EGR valve (stepper motor) circuit malfunction CCM C, O, R (See DTC P0403 [L3] .)
P0421 Catalyst system efficiency below threshold Catalyst C (See DTC P0421 [L3] .)
P0441 Evaporative emission control system incorrect purge flow EVAP system C, R (See DTC P0441 [L3] .)
P0442 Evaporative emission control system leak detected (small leak) EVAP system C, R (See DTC P0442 [L3] .)
P0443 Purge solenoid valve circuit problem CCM C, O, R (See DTC P0443 [L3] .)
P0446 Change over valve (EVAP system leak detection pump) stuck close CCM C, R (See DTC P0446 [L3] .)
P0455 Evaporative emission control system leak detected (gross leak) EVAP system C, R (See DTC P0455 [L3] .)
P0456 (CA) Evaporative emission system leak detected (very small leak) EVAP system C, R (See DTC P0456 [L3] .)
P0461 Fuel gauge sender unit circuit range/performance problem CCM C (See DTC P0461 [L3] .)
P0462 Fuel gauge sender unit circuit low input CCM C, O, R (See DTC P0462 [L3] .)
P0463 Fuel gauge sender unit circuit high input CCM C, O, R (See DTC P0463 [L3] .)
P0480 Fan control circuit problem Other C, O, R (See DTC P0480 [L3] .)
P0500 VSS circuit problem CCM C (See DTC P0500 [L3] .)
P050A Cold start idle air control system performance CCM C, R (See DTC P050A [L3] .)
P050B Cold start ignition timing performance CCM C, R (See DTC P050B [L3] .)
P0505 IAC system problem Other R (See DTC P0505 [L3] .)
P0506 Idle control system RPM lower than expected CCM C (See DTC P0506 [L3] .)
P0507 Idle control system RPM higher than expected CCM C (See DTC P0507 [L3] .)
P0564 Cruise control switch circuit malfunction Other C (See DTC P0564 [L3] .)
P0571 Brake switch circuit malfunction Other C (See DTC P0571 [L3] .)
P0600 Serial communication link CCM C, O, R (See DTC P0600 [L3] .)
P0601 PCM memory check sum error CCM C, O, R (See DTC P0601 [L3] .)
P0602 PCM programming error CCM C, O, R (See DTC P0602 [L3] .)
P0604 PCM random access memory error CCM C, O, R (See DTC P0604 [L3] .)
P0606 ECM/PCM processor CCM C, O, R (See DTC P0606 [L3] .)
P0607 PCM performance problem Other C, O, R (See DTC P0607 [L3] .)
P0610 PCM vehicle options error CCM C, O, R (See DTC P0610 [L3] .)
P0638 Throttle actuator control circuit range/performance problem CCM C (See DTC P0638 [L3] .)
P064D Internal control module front HO2S processor performance HO2S C, R (See DTC P064D [L3] .)
P0661 Variable intake air solenoid valve circuit low input Other C, O, R (See DTC P0661 [L3] .)
P0662 Variable intake air solenoid valve circuit high input Other C, O, R (See DTC P0662 [L3] .)
P0703 Brake switch input circuit problem CCM C (See DTC P0703 [L3] .)
P0704 (MTX) Clutch pedal position (CPP) switch input circuit problem CCM C (See DTC P0704 [L3] .)
P0850 (MTX) Neutral switch input circuit problem CCM C (See DTC P0850 [L3] .)
P1260 Immobilizer system problem Other C, O (See DTC P1260 [L3] .)
P2004 Variable tumble shutter valve stuck open CCM C, R (See DTC P2004 [L3] .)
P2006 Variable tumble shutter valve stuck closed CCM C, R (See DTC P2006 [L3] .)
P2009 Variable tumble solenoid valve circuit low input CCM C, O, R (See DTC P2009 [L3] .)
P2010 Variable tumble solenoid valve circuit high input CCM C, O, R (See DTC P2010 [L3] .)
P2088 Oil control valve (OCV) circuit low CCM C, O, R (See DTC P2088 [L3] .)
P2089 Oil control valve (OCV) circuit high CCM C, O, R (See DTC P2089 [L3] .)
P2096 Target A/F feedback system too lean Fuel system C (See DTC P2096 [L3] .)
P2097 Target A/F feedback system too rich Fuel system C (See DTC P2097 [L3] .)
P2100 Throttle actuator circuit open CCM C, O, R (See DTC P2100 [L3] .)
P2101 Throttle actuator circuit range/performance CCM C, R (See DTC P2101 [L3] .)
P2107 Throttle actuator control module processor error CCM C, R (See DTC P2107 [L3] .)
P2108 Throttle actuator control module performance error CCM C, R (See DTC P2108 [L3] .)
P2119 Throttle actuator control throttle body range/performance problem CCM C, R (See DTC P2119 [L3] .)
P2122 Accelerator pedal position (APP) sensor No.1 circuit low input CCM C, O, R (See DTC P2122 [L3] .)
P2123 Accelerator pedal position (APP) sensor No.1 circuit high input CCM C, O, R (See DTC P2123 [L3] .)
P2126 Accelerator pedal position (APP) sensor No.2 circuit range/performance problem CCM C, O, R (See DTC P2126 [L3] .)
P2127 Accelerator pedal position (APP) sensor No.2 circuit low input CCM C, O, R (See DTC P2127 [L3] .)
P2128 Accelerator pedal position (APP) sensor No.2 circuit high input CCM C, O, R (See DTC P2128 [L3] .)
P2135 TP sensor No.1/No.2 voltage problem CCM C, O, R (See DTC P2135 [L3] .)
P2138 Accelerator pedal position (APP) sensor No.1/No.2 voltage problem CCM C, O, R (See DTC P2138 [L3] .)
P2177 Fuel system too lean at off idle Fuel system C, R (See DTC P2177 [L3] .)
P2178 Fuel system too rich at off idle Fuel system C, R (See DTC P2178 [L3] .)
P2187 Fuel system too lean at idle Fuel system C, R (See DTC P2187 [L3] .)
P2188 Fuel system too rich at idle Fuel system C, R (See DTC P2188 [L3] .)
P2195 Front HO2S signal stuck lean HO2S C (See DTC P2195 [L3] .)
P2196 Front HO2S signal stuck rich HO2S C (See DTC P2196 [L3] .)
P2228 BARO sensor circuit low input CCM C, O, R (See DTC P2228 [L3] .)
P2229 BARO sensor circuit high input CCM C, O, R (See DTC P2229 [L3] .)
P2237 Front HO2S positive current control circuit open HO2S C, O, R (See DTC P2237 [L3] .)
P2243 Front HO2S reference voltage circuit open HO2S C, R (See DTC P2243 [L3] .)
P2251 Front HO2S negative current control circuit open HO2S C, O, R (See DTC P2251 [L3] .)
P2401 EVAP system leak detection pump motor circuit low CCM C, R (See DTC P2401 [L3] .)
P2402 EVAP system leak detection pump motor circuit high CCM C, R (See DTC P2402 [L3] .)
P2404 EVAP system leak detection pump sense circuit problem CCM C, R (See DTC P2404 [L3] .)
P2405 EVAP system leak detection pump sense circuit low input CCM C, R (See DTC P2405 [L3] .)
P2502 Charging system voltage problem Other C, R (See DTC P2502 [L3] .)
P2503 Charging system voltage low Other C, R (See DTC P2503 [L3] .)
P2504 Charging system voltage high Other C, R (See DTC P2504 [L3] .)
P2507 PCM B+ voltage low CCM C, O, R (See DTC P2507 [L3] .)
P2610 PCM internal engine off timer performance CCM C (See DTC P2610 [L3] .)
scientia non olet · About LEMON Manuals