Denso CRS - Diagnosis Codes (DTC) List; DTC Structure and Assignment; Common DTCs for CRS Systems

Repair Section
2
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124
6. DIAGNOSIS CODES (DTC)
6.1 DTC Chart (Example)
DTC Structure
z P####: Powertrain-related (engine, drive system)
z U####: Network-related (vehicle communication)
DTC Assignment
z PO###: Determined by SAE/ISO
z P1###: Determined by manufacturer
z P2###: Determined by manufacturer
z P3###: Mixture of items determined by SAE/ISO and items determined by the vehicle manufacturer.
DTC Chart (example for HINO and TOYOTA vehicles)
z DTC codes that apply to the CRS are listed below (compatible with the DST-2.)
DTC DTC Description
P0006 Fuel shutoff valve "A" control circuit low voltage
P0007 Fuel shutoff valve "A" control circuit high voltage
P0016 Crankshaft position sensor, cylinder recognition sensor correlation
P0030 A/F sensor heater control circuit
P0031 A/F sensor heater control circuit low voltage
P0032 A/F sensor heater control circuit high voltage
P0036 A/F sensor heater control circuit
P0037 A/F sensor heater control circuit low voltage
P0045 Turbo/supercharger control solenoid open circuit
P0049 Turbo/supercharger overspeed
P0087 Fuel/rail pressure too low
P0088 Fuel/rail pressure too high
P0093 Fuel system leak maximum quantity detection
P0095 Intake air temperature sensor 2, circuit related
P0097 Intake air temperature sensor 2 circuit low voltage
P0098 Intake air temperature sensor 2 circuit high voltage
P0100 Mass Air Flow (MAF) meter, circuit related
P0101 MAF meter circuit range/performance
P0102 MAF meter circuit low input
P0103 MAF meter circuit high input
P0105 Boost pressure sensor, circuit related
P0107 Boost pressure sensor circuit low input
P0108 Boost pressure sensor circuit high input
P0112 Boost pressure sensor 1 circuit low voltage
P0113 Boost pressure sensor 1 circuit high voltage
P0115 Coolant temperature sensor, circuit related
P0117 Coolant temperature sensor circuit low voltage