PRE-RELEASE
DTC P0602, P0605-P0607, P060A, P060B, P0610, P061A, P061C, P062B, or P062F
| DTC P0602, P0605-P0607, P060A, P060B, P0610, P061A, P061C, P062B, or P062F |
| Diagnostic Instructions |
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Perform the
Diagnostic System Check - Vehicle
prior to using this diagnostic procedure.
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Review
Strategy Based Diagnosis
for an overview of the diagnostic approach.
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Diagnostic Procedure Instructions
provides an overview of each diagnostic category.
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| DTC Descriptors |
DTC P0602 00
Control Module Not Programmed
DTC P0605 00
Control Module Read Only Memory Performance
DTC P0606 38
Control Module Processor Performance Supervision Software Malfunction
DTC P0606 3A
Control Module Processor Performance Incorrect Component Installed
DTC P0606 3C
Control Module Processor Performance Internal Communication Malfunction
DTC P0607 03
Control Module Performance Malfunction
DTC P0607 07
Control Module Performance Malfunction
DTC P0607 39
Control Module Performance Internal Malfunction
DTC P0607 3B
Control Module Performance Self-Test Malfunction
DTC P0607 3D
Control Module Performance Malfunction
DTC P0607 3E
Control Module Performance Malfunction
DTC P0607 58
Control Module Performance
DTC P060A 3B
Control Module Monitoring Processor Performance Self-Test Malfunction
DTC P060A 3C
Control Module Monitoring Processor Performance Internal Communication Malfunction
DTC P060B 38
Control Module Analog to Digital Converter Performance Supervision Software Malfunction
DTC P060B 39
Control Module Analog to Digital Converter Performance Internal Malfunction
DTC P060B 3B
Control Module Analog to Digital Converter Performance Self-Test Malfunction
DTC P060B 55
Control Module Analog to Digital Converter Performance Too Few Transitions
DTC P060B 56
Control Module Analog to Digital Converter Performance Too Many Transitions
DTC P060B 57
Control Module Analog to Digital Converter Performance Malfunction
DTC P060B 58
Control Module Analog to Digital Converter Performance
DTC P0610 00
Control Module Vehicle Options Incorrect
DTC P061A 51
Control Module Torque System Circuitry Performance Malfunction
DTC P061C 00
Control Module Engine Speed System Circuitry Performance Malfunction
DTC P062B 31
Control Module Fuel Injector Control Performance Internal Checksum Error
DTC P062B 32
Control Module Fuel Injector Control Performance General Memory Malfunction
DTC P062B 33
Control Module Fuel Injector Control Performance Special Memory Malfunction
DTC P062B 34
Control Module Fuel Injector Control Performance RAM Malfunction
DTC P062B 35
Control Module Fuel Injector Control Performance ROM Malfunction
DTC P062B 36
Control Module Fuel Injector Control Performance EEPROM Performance/Malfunction
DTC P062B 38
Control Module Fuel Injector Control Performance Supervision Software Malfunction
DTC P062B 39
Control Module Fuel Injector Control Performance Internal Malfunction
DTC P062B 3A
Control Module Fuel Injector Control Performance Incorrect Component Installed
DTC P062B 3B
Control Module Fuel Injector Control Performance Self-Test Malfunction
DTC P062B 3C
Control Module Fuel Injector Control Performance Internal Communication Malfunction
DTC P062B 3D
Control Module Fuel Injector Control Performance Malfunction
DTC P062B 3E
Control Module Fuel Injector Control Performance Malfunction
DTC P062B 3F
Control Module Fuel Injector Control Performance Malfunction
DTC P062B 40
Control Module Fuel Injector Control Performance Malfunction
DTC P062B 57
Control Module Fuel Injector Control Performance Malfunction
DTC P062B 58
Control Module Fuel Injector Control Performance
DTC P062B 59
Control Module Fuel Injector Control Performance Protection Time-Out
DTC P062B 5A
Control Module Fuel Injector Control Performance Not Plausible
DTC P062B 5B
Control Module Fuel Injector Control Performance Malfunction
DTC P062F 31
Control Module Long Term Memory Performance Internal Checksum Error
DTC P062F 32
Control Module Long Term Memory Performance General Memory Malfunction
DTC P062F 33
Control Module Long Term Memory Performance Special Memory Malfunction
DTC P062F 34
Control Module Long Term Memory Performance RAM Malfunction
DTC P062F 35
Control Module Long Term Memory Performance ROM Malfunction
DTC P062F 36
Control Module Long Term Memory Performance EEPROM Performance/Malfunction
DTC P062F 37
Control Module Long Term Memory Performance Software Malfunction
| Circuit/System Description |
These DTCs apply to internal microprocessor integrity conditions within the engine control module (ECM). This diagnostic also addresses if the ECM is not programmed.
| Conditions for Running the DTC |
P0602, P0605, P0606, P0607, P060A, P060B, P0610, P061A, and P061C
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The ignition is ON.
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The DTCs run continuously once the above condition is met
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P062B
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The engine is running.
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The DTC runs continuously once the above condition is met.
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| Conditions for Setting the DTC |
P0602 and P0610
The ECM detects that programming is incomplete for greater than 1 second.P0605, P0606, P0607, P060A, P060B, P061A and P061C
The ECM detects an internal condition for greater than 1 second.P062B
The ECM detects an internal fuel injector condition once per camshaft revolution.P062F
The ECM detects an internal EEPROM failure.| Action Taken When the DTC Sets |
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DTCs P0602, P0606 38, P0606 3A, P060B, P0610, P061C, P062B 31, P062B 32, P062B 33, P062B 34, P062B 35, P062B 57, P062B 58, P062B 59, P062B 5A, P062B 5B, P062F 32, P062F 33, and P062F 04 are Type A DTCs.
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DTCs P0605, P0606 3C, P0607, P060A, P061A , P062B 36, P062B 40, P062F 31, P062F 35, P062F 36 and P062F 37 are Type C DTCs.
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| Conditions for Clearing the DTC |
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DTCs P0602, P0606 38, P0606 3A, P060B, P0610, P061C, P062B 31, P062B 32, P062B 33, P062B 34, P062B 35, P062B 57, P062B 58, P062B 59, P062B 5A, P062B 5B, P062F 32, P062F 33 and P062F 4 are Type A DTCs.
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DTCs P0605, P0606 3C, P0607, P060A, P061A , P062B 36, P062B 40, P062F 31, P062F 35, P062F 36 and P062F 37 are Type C DTCs.
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| Reference Information |
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions| Circuit/System Testing |
P0602 or P0610
Program the ECM. If DTC P0602 or P0610 sets after programming, perform the following steps:| • |
Ensure that all tool connections are secure.
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Ensure the programming equipment is operating correctly.
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Ensure the correct software and the correct calibration is used.
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Attempt to program the K20 Engine Control Module.
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If DTC P0602 sets, replace the K20 Engine Control Module.
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P0605, P0606, P0607, P060A, P060B, P061A, P061C, P062B or P062F
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Observe the Freeze Frame/Failure Records with a scan tool.
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Clear the DTCs with a scan tool.
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Ignition OFF for 30 s.
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Run the vehicle within the Conditions for Running the DTCs. You may also operate the vehicle within the conditions that you have noted from the Freeze Frame/Failure Records.
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If DTCs P0605, P0606, P0607, P060A, P060B, P061A, P061C, P062B or P062F failed this ignition, replace the K20 Engine Control Module.
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| Repair Instructions |
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
Control Module References
