Engine Control System - Tests W/Codes - DTC P0453-P0656

Model Identification
DTC P0453
- DTC P0453: Fuel Tank Pressure Sensor Circuit-High Voltage (1.9L SATURN)
- DTC P0453: Fuel Tank Pressure Sensor Circuit-High Voltage (2.2L "J" Body & "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0453: Fuel Tank Pressure Sensor Circuit-High Voltage (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0453: Fuel Tank Pressure Sensor Circuit-High Voltage (3.5L "W" Body)
- DTC P0453: Fuel Tank Pressure Sensor Circuit-High Voltage (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0453: Fuel Tank Pressure Sensor Circuit-High Voltage (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0453: Fuel Tank Pressure Sensor Circuit-High Voltage (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0453: Fuel Tank Pressure Sensor Circuit-High Voltage (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
- DTC P0453: Fuel Tank Pressure Sensor Circuit-High Voltage (4.3L "L", "M", "S" & "T" Series)
- DTC P0453: Fuel Tank Pressure Sensor Circuit-High Voltage (5.7L "F" Body)
- DTC P0453: Fuel Tank Pressure Sensor Circuit-High Voltage (5.7L "Y" Body)
DTC P0455
- DTC P0455: EVAP System-Large Leak Detected (3.0L "V" Body)
DTC P0460
- DTC P0460: Fuel Level Sensor Circuit (2.4L "N" Body)
- DTC P0460: Fuel Level Sensor Circuit (3.0L "V" Body)
DTC P0461
- DTC P0461: Fuel Level Sensor Circuit Performance (1.9L SATURN)
- DTC P0461: Fuel Level Sensor Circuit Performance (2.2L "J" Body & "S" Series)
- DTC P0461: Fuel Level Sensor Circuit Performance (2.4L "J" & "N" Bodies)
- DTC P0461: Fuel Level Sensor Circuit Performance (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0461: Fuel Level Sensor Circuit Performance (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
- DTC P0461: Fuel Level Sensor Circuit Malfunction (4.3L "L", "M", "S" & "T" Series)
- DTC P0461: Fuel Level Sensor Circuit Performance (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0461: Fuel Level Sensor Circuit Performance (5.7L "F" & "Y" Bodies)
DTC P0462
- DTC P0462: Fuel Level Gauge Circuit-Low Voltage (1.9L SATURN)
- DTC P0462: Fuel Level Sensor Circuit-Low Voltage (2.2L "S" Series & 2.4L "N" Body)
- DTC P0462: Fuel Level Sensor Circuit-Low Voltage (3.1L "W" Body & 3.4L "N" Body & "U" Series)
- DTC P0462: Fuel Level Sensor Circuit-Low Voltage (3.5L "W" Body)
- DTC P0462: Fuel Level Sensor Circuit-Low Voltage (3.8L "F" Body)
- DTC P0462: Fuel Level Sensor Circuit-Low Voltage (3.8L "W" Body)
- DTC P0462: Fuel Level Sensor Circuit-Low Voltage (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0462: Fuel Level Sensor Circuit-Low Voltage (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
- DTC P0462: Fuel Level Sensor Circuit-Low Voltage (4.3L "L", "M", "S" & "T" Series)
- DTC P0462: Fuel Level Sensor Circuit-Low Voltage (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0462: Fuel Level Sensor Circuit-Low Voltage (5.7L "F" & "Y" Bodies)
DTC P0463
- DTC P0463: Fuel Level Gauge Circuit-High Voltage (1.9L SATURN)
- DTC P0463: Fuel Level Sensor Circuit-High Voltage (2.2L "S" Series & 2.4L "N" Body)
- DTC P0463: Fuel Level Sensor Circuit-High Voltage (3.1L "W" Body & 3.4L "N" Body & "U" Series)
- DTC P0463: Fuel Level Sensor Circuit-High Voltage (3.5L "W" Body)
- DTC P0463: Fuel Level Sensor Circuit-High Voltage (3.8L "F" Body)
- DTC P0463: Fuel Level Sensor Circuit-High Voltage (3.8L "W" Body)
- DTC P0463: Fuel Level Sensor Circuit-High Voltage (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0463: Fuel Level Sensor Circuit-High Voltage (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
- DTC P0463: Fuel Level Sensor Circuit-High Voltage (4.3L "L", "M", "S" & "T" Series)
- DTC P0463: Fuel Level Sensor Circuit-High Voltage (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0463: Fuel Level Sensor Circuit-High Voltage (5.7L "F" & "Y" Bodies)
DTC P0480
- DTC P0480: Cooling Fan Circuit (2.2L "J" Body)
- DTC P0480: Cooling Fan Relay No. 1 Control Circuit (2.4L "J" & "N" Bodies)
- DTC P0480: Cooling Fan Relay No. 1 Control Circuit (3.1L "W" Body & 3.4L "U" Series)
- DTC P0480: Cooling Fan Relay No. 1 Control Circuit (3.5L "W" Body)
- DTC P0480: Cooling Fan Relay No. 1 Control Circuit (3.8L "C", "F" & "G" Bodies)
- DTC P0480: Cooling Fan Relay No. 1 Control Circuit (3.8L "W" Body)
- DTC P0480: Cooling Fan Relay No. 1 Control Circuit (5.7L "F" & "Y" Bodies)
DTC P0481
- DTC P0481: Cooling Fan Relay No. 2 Control Circuit (2.4L "N" Body)
- DTC P0481: Cooling Fan Relay No. 2 Control Circuit (3.1L "W" Body & 3.4L "U" Series)
- DTC P0481: Cooling Fan Relay No. 1 & 2 Control Circuit (3.5L "W" Body)
- DTC P0481: Cooling Fan Relay No. 2 Control Circuit (3.8L "C", "F" & "G" Bodies)
- DTC P0481: Cooling Fan Relay No. 2 Control Circuit (3.8L "W" Body)
- DTC P0481: Cooling Fan Relay No. 2 & 3 Control Circuit (5.7L "F" & "Y" Bodies)
DTC P0500
- DTC P0500: Vehicle Speed Sensor (VSS) Circuit-No Signal (1.9L SATURN)
- DTC P0500: Vehicle Speed Sensor (VSS) Circuit (3.0L "V" Body)
- DTC P0500: Vehicle Speed Sensor (VSS) Circuit (3.8L "F" Body)
- DTC P0500: Vehicle Speed Sensor (VSS) Circuit (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
- DTC P0500: Vehicle Speed Sensor (VSS) Circuit (4.3L "L", "M", "S" & "T" Series)
- DTC P0500: Vehicle Speed Sensor (VSS) Circuit (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0500: Vehicle Speed Sensor (VSS) Circuit (5.7L "F" & "Y" Bodies)
DTC P0502
- DTC P0502: Vehicle Speed Sensor (VSS) Circuit-Low Input-Manual Transaxle (2.2L "J" Body & "S" Series & 2.4L "J" Body)
DTC P0506
- DTC P0506 Or P0507: Rpm Out Of Range-Low Or High (1.9L SATURN)
- DTC P0506: IAC System Rpm Low (2.2L "J" Body & "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0506: Idle Speed Low (3.0L "V" Body)
- DTC P0506: Idle Control System-Low Rpm (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0506: Idle Control System-Low Rpm (3.5L "W" Body)
- DTC P0506: IAC System-Low Rpm (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0506: IAC System-Low Rpm (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0506: Idle Control System-Low Rpm (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
- DTC P0506: Idle Control System-Low Rpm (4.3L "L", "M", "S" & "T" Series)
- DTC P0506: Idle Speed Low (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0506: Idle System Low (5.7L "F" Body)
- DTC P0506: Idle System Low (5.7L "Y" Body)
DTC P0507
- DTC P0507: IAC System-High Rpm (2.2L "J" Body & "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0507: Idle Speed High (3.0L "V" Body)
- DTC P0507: Idle Control System-High Rpm (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0507: Idle Control System-High Rpm (3.5L "W" Body)
- DTC P0507: IAC System-High Rpm (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0507: IAC System-High Rpm (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0507: Idle Control System-High Rpm (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
- DTC P0507: Idle Control System-High Rpm (4.3L "L", "M", "S" & "T" Series)
- DTC P0507: Idle Speed High (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0507: Idle Speed High (5.7L "F" Body)
- DTC P0507: Idle Speed High (5.7L "Y" Body)
DTC P0522
- DTC P0522: Engine Oil Pressure Sensor Circuit-Low Voltage (3.8L "C" Body)
- DTC P0522: Engine Oil Pressure Sensor Circuit-Low Voltage (5.7L "Y" Body)
DTC P0523
- DTC P0523: Engine Oil Pressure Sensor Circuit-High Voltage (3.8L "C" Body)
- DTC P0523: Engine Oil Pressure Sensor Circuit-High Voltage (5.7L "Y" Body)
DTC P0530
- DTC P0530: A/C Refrigerant Pressure Sensor Circuit (2.2L "J" Body & "S" Series)
- DTC P0530: A/C Refrigerant Pressure Sensor Circuit (2.4L "J" & "N" Bodies)
- DTC P0530: A/C Refrigerant Pressure Sensor Circuit (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0530: A/C Refrigerant Pressure Sensor Circuit (3.5L "W" Body)
- DTC P0530: A/C Refrigerant Pressure Sensor Circuit (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0530: A/C Refrigerant Pressure Sensor Circuit (5.7L "F" & "Y" Bodies)
DTC P0532
- DTC P0532: A/C Pressure Sensor Circuit-Low Voltage (4.6L "K" Body-SEVILLE)
DTC P0533
- DTC P0533: A/C Pressure Sensor Circuit-High Voltage (4.6L "K" Body-SEVILLE)
DTC P0550
- DTC P0550: Power Steering Pressure Switch Circuit (3.5L "W" Body)
- DTC P0550: Power Steering Pressure Switch Circuit-Low Voltage (4.0L "G" Body & 4.6L "E" & "K" Bodies)
DTC P0560
- DTC P0560: Battery Voltage Out Of Range-High Or Low (1.9L SATURN)
- DTC P0560: System Voltage (3.0L "V" Body)
- DTC P0560: System Voltage (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0560: System Voltage (3.5L "W" Body)
- DTC P0560: System Voltage (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0560: System Voltage Low (4.0L "G" Body & 4.6L "E" & "K" Bodies)
DTC P0561
- DTC P0561: Battery Voltage Unstable (1.9L SATURN)
DTC P0562
- DTC P0562 Or P0563: System Voltage Out Of Range-Low Or High (1.9L SATURN)
- DTC P0562: System Voltage Low (2.2L "J" Body & "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0562: System Voltage Low (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0562: System Voltage Low (5.7L "F" & "Y" Bodies)
DTC P0563
- DTC P0563: System Voltage High (2.2L "J" Body & "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0563: System Voltage High (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0563: System Voltage High (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0563: System Voltage High (5.7L "F" & "Y" Bodies)
DTC P0565
- DTC P0565: Cruise Switch Circuit Malfunction (1.9L SATURN)
DTC P0567
- DTC P0567: Cruise Resume Circuit (3.8L "F" Body & 5.7L "Y" Body)
DTC P0568
- DTC P0568: Cruise Set Circuit (3.8L "F" Body & 5.7L "Y" Body)
DTC P0571
- DTC P0571: Brake Switch Signal Invalid (1.9L SATURN)
- DTC P0571: Cruise Brake Switch Circuit (3.0L "V" Body)
- DTC P0571: Cruise Brake Switch Circuit (3.8L "F" Body)
- DTC P0571: Cruise Brake Switch Circuit (5.7L "Y" Body)
DTC P0572
- DTC P0572: Brake Switch-Low Voltage (1.9L SATURN)
DTC P0573
- DTC P0573: Brake Switch Stuck Closed-High Voltage (1.9L SATURN)
DTC P0600
- DTC P0600: Serial Communication (1.9L SATURN)
  - Circuit Description
  - Diagnostic Procedures
DTC P0601
- DTC P0601: EEPROM/Flash Error (1.9L SATURN)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0601: Pcm Memory (2.2L "J" Body & "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0601: ECM Memory (3.0L "V" Body)
- DTC P0601: Pcm Memory (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0601: VCM Memory (3.5L "W" Body)
- DTC P0601: Pcm Memory (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0601: Pcm Memory (4.0L "G" Body & 4.6L "E" & "K" Bodies)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0601: VCM Memory (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
- DTC P0601: VCM Memory (4.3L "L", "M", "S" & "T" Series)
- DTC P0601: Pcm Memory (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0601: Pcm Memory (5.7L "F" & "Y" Bodies)
DTC P0602
- DTC P0602: Memory/Programming Error (1.9L SATURN)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0602: Pcm Not Programmed (2.2L "J" Body & "S" Series & 2.4L "J" & "N" Bodies)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0602: ECM Not Programmed (3.0L "V" Body)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0602: Pcm Not Programmed (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0602: Pcm Not Programmed (3.5L "W" Body)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0602: Pcm Not Programmed (3.8L "C", "F", "G", "H" & "W" Bodies)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0602: Pcm Not Programmed (4.0L "G" Body & 4.6L "E" & "K" Bodies)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0602: VCM Not Programmed (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
- DTC P0602: VCM Not Programmed (4.3L "L", "M", "S" & "T" Series)
- DTC P0602: Pcm Not Programmed (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0602: Pcm Not Programmed (5.7L "F" & "Y" Bodies)
DTC P0603
- DTC P0603: Non-Volatile Random Access Memory Fault (1.9L SATURN)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0603: ECM Memory Reset (3.0L "V" Body)
- DTC P0603: Pcm Memory Reset (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0603: VCM Memory Reset (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0603: VCM Memory Reset (4.3L "L", "M", "S" & "T" Series)
DTC P0604
- DTC P0604: Ram Error (1.9L SATURN)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0604: ECM Ram (3.0L "V" Body)
- DTC P0604: VCM Ram Performance (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0604: VCM Ram Performance (4.3L "L", "M", "S" & "T" Series)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0604: Pcm Ram Performance (3.8L "F" Body
  - Circuit Description
  - Diagnostic Procedures
- DTC P0604: Pcm Ram Performance (4.8L, 5.3L & 6.0L "C" & "K" Series)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0604: Pcm Ram Performance (5.7L "F" & "Y" Bodies)
  - Circuit Description
  - Diagnostic Procedures
DTC P0605
- DTC P0605: EEPROM (1.9L SATURN)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0605: VCM Read Only Memory (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "P" Series)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0605: VCM Read Only Memory (4.3L "L", "M", "S" & "T" Series)
  - Circuit Description
  - Diagnostic Procedures
DTC P0606
- DTC P0606: TC Processor Malfunction (1.9L SATURN)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0606: ECM Internal Performance (3.0L "V" Body)
- DTC P0606: Pcm Internal Communication Interrupted (3.8L "F" Body)
- DTC P0606: Pcm Internal Communication Interrupted (4.0L "G" Body & 4.6L "E" & "K" Bodies)
  - Circuit Description
  - Diagnostic Procedures
- DTC P0606: Pcm Internal Communication Interrupted (5.7L "Y" Body)
DTC P0608
- DTC P0608: VSS Output Circuit (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0608: VSS Output Circuit (5.7L "F" & "Y" Bodies)
DTC P0620
- DTC P0620: Generator Performance
DTC P0645
- DTC P0645: A/C Clutch Relay Control Circuit (5.7L "F" & "Y" Bodies)
DTC P0650
- DTC P0650: Mil Control Circuit (3.0L "V" Body)
- DTC P0650: Mil Control Circuit (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0650: Mil Control Circuit (5.7L "F" & "Y" Bodies)
DTC P0654
- DTC P0654: Engine Speed Output Circuit (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0654: Engine Speed Output Circuit (5.7L "Y" Body)
DTC P0656
- DTC P0656: Fuel Gauge Circuit Fault (1.9L SATURN)