Diagnostic Trouble Code (DTC) List/Type. Chevrolet Astro

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2000 🢒 Astro - 2WD 🢒 Body and Accessories 🢒 Data Link Communications 🢒 Diagnostic Trouble Code (DTC) List/Type

DTC	Definition
DTC C0221	DTC C0221 - C0227 Wheel Speed Sensor Circuit Malfunction
DTC C0222	DTC C0221 - C0227 Wheel Speed Sensor Circuit Malfunction
DTC C0223	DTC C0221 - C0227 Wheel Speed Sensor Circuit Malfunction
DTC C0225	DTC C0221 - C0227 Wheel Speed Sensor Circuit Malfunction
DTC C0226	DTC C0221 - C0227 Wheel Speed Sensor Circuit Malfunction
DTC C0227	DTC C0221 - C0227 Wheel Speed Sensor Circuit Malfunction
DTC C0229	DTC C0229 or C029 Drop Out of Front Wheel Speed Signals
DTC C0235	DTC C0235 or C035 Rear Wheel Speed Signal Circuit Open
DTC C0236	DTC C0236 or C036 Rear Wheel Speed Signal Circuit Missing
DTC C0237	DTC C0237 or C037 Rear Wheel Speed Signal Erratic
DTC C0238	DTC C0238 or C038 Wheel Speed Mismatch
DTC C0241	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0242	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0243	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0244	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0245	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0246	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0247	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0248	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0251	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0252	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0253	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0254	DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
DTC C0265	DTC C0265 or C0266 and C065 C066 EBCM Relay Circuit
DTC C0266	DTC C0265 or C0266 and C065 C066 EBCM Relay Circuit
DTC C0267	DTC C0267 or C0268 and C067 or C068 Pump Motor Circuit Open/Shorted
DTC C0268	DTC C0267 or C0268 and C067 or C068 Pump Motor Circuit Open/Shorted
DTC C0269	DTC C0269 or C0274 and C069 or C074 Excessive Dump/Isolation Time
DTC C0271	DTC C0271-C0273, C0284 EBCM Malfunction
DTC C0272	DTC C0271-C0273, C0284 EBCM Malfunction
DTC C0273	DTC C0271-C0273, C0284 EBCM Malfunction
DTC C0274	DTC C0269 or C0274 and C069 or C074 Excessive Dump/Isolation Time
DTC C0281	DTC C0281 or C081 Brake Switch Circuit
DTC C0284	DTC C0271-C0273, C0284 EBCM Malfunction