Diagnostic Trouble Code Search

Find detailed information about vehicle diagnostic trouble codes (DTCs). Enter a code or select a make to search our comprehensive database.

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DTC Code Format Guide
P Powertrain
B Body
C Chassis
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All DTC Codes

Code Type System System Name Module Message
P1185 P-Code Powertrain FTS High – Fuel Pump Temperature Sensor High Engine Control Module FTS High – Fuel Pump Temperature Sensor High
P1186 P-Code Powertrain FTS Low – Fuel Pump Temperature Sensor Low Engine Control Module FTS Low – Fuel Pump Temperature Sensor Low
P1187 P-Code Powertrain Variant Selection Engine Control Module Variant Selection
P1188 P-Code Powertrain Calibration Memory Fault Engine Control Module Calibration Memory Fault
P1189 P-Code Powertrain Pump Speed Signal Fault Engine Control Module Pump Speed Signal Fault
P1190 P-Code Powertrain Calibration Resistor Out Of Range Engine Control Module Calibration Resistor Out Of Range
P1191 P-Code Powertrain Key Line Voltage Engine Control Module Key Line Voltage
P1192 P-Code Powertrain Voltage External Engine Control Module Voltage External
P1193 P-Code Powertrain EGR Drive Overcurrent Engine Control Module EGR Drive Overcurrent
P1194 P-Code Powertrain ECU A/D Converter Engine Control Module ECU A/D Converter
P1195 P-Code Powertrain SCP HBCC Failed To Initialize Engine Control Module SCP HBCC Failed To Initialize
P1196 P-Code Powertrain Key Off Voltage High Engine Control Module Key Off Voltage High
P1197 P-Code Powertrain Key Off Voltage Low Engine Control Module Key Off Voltage Low
P1198 P-Code Powertrain Pump Rotor Control Underfueling Engine Control Module Pump Rotor Control Underfueling
P1199 P-Code Powertrain Fuel Level Input Circuit Low Engine Control Module Fuel Level Input Circuit Low
P1200 P-Code Powertrain Injector Control Circuit Engine Control Module Injector Control Circuit
P1201 P-Code Powertrain Injector Circuit Open / Shorted – Cylinder #1 Engine Control Module Injector Circuit Open / Shorted – Cylinder #1
P1202 P-Code Powertrain Injector Circuit Open / Shorted – Cylinder #2 Engine Control Module Injector Circuit Open / Shorted – Cylinder #2
P1203 P-Code Powertrain Injector Circuit Open / Shorted – Cylinder #3 Engine Control Module Injector Circuit Open / Shorted – Cylinder #3
P1204 P-Code Powertrain Injector Circuit Open / Shorted – Cylinder #4 Engine Control Module Injector Circuit Open / Shorted – Cylinder #4