SPN
Code
FMI
Code
Fault Check Description
Fault Detection Condition
Possible
Causes
5324
11
Array of DFC's for Failure in i+1
th
Glow
Plug
Glowing Problems
5325
4
Array of DFC's for Short Circuit in i+1
th
Glow Plug
11
Array of DFC's for Failure in i+1
th
Glow
Plug
5326
4
Array of DFC's for Short Circuit in i+1
th
Glow Plug
11
Array of DFC's for Failure in i+1
th
Glow
Plug
5327
4
Array of DFC's for Short Circuit in i+1
th
Glow Plug
11
Array of DFC's for Failure in i+1
th
Glow
Plug
20201
19
SPI/COM-Errors of the Cy320
When Any Peripheral Monitoring Function Reports an Error
ECU Internal Fault
20220
2
Diagnostic Fault Check to Report the
NTP Error in ADC Monitoring
Error in the check with the No-Load Test Pulse Operation.
11
Diagnostic Fault Check to Report the
ADC Test Error
Implausible ADC test errors
It is checked whether MoCADC_ctDebTst > = MoCADC_ctDebTst_C (15
Events).
If yes the error is set. The diagnosis is carried out in the 40-ms interval.
14
Diagnostic Fault Check to Report the
Error in Voltage Ratio in ADC Monitoring
It is checked whether MoCADC_ctDebVltgRatio > = MoCADC_ctDebVlt-
gRatio_C (15 Events).
If yes the error is set. The diagnosis is carried out in the 40-ms interval.
20221
11
Diagnostic Fault Check to Report Errors
in Query-/Response-Communication
If there is no active shut-off path test (MoCSOP_stRdyMsg == TRUE)
and the error counter MoCCom_ctErrMM or MoCCom_ctErrFC is >=
MOCCOM_MM_STATUS_LIMIT_ERRORS (5) there is an undebounced
defect detection
20222
11
Diagnostic Fault Check to Report Errors
in SPI-Communication
If there is no active shut-off path test (MoCSOP_stRdyMsg == TRUE)
and the error counter MoCCom_ctErrMM or MoCCom_ctErrFC is >=
MOCCOM_MM_STATUS_LIMIT_ERRORS (5) there is an undebounced
defect detection
20223
11
Diagnostic Fault Check to Report
Multiple Error While Checking the
Complete ROM-Memory
If multiple errors are detected while testing the complete ROM-memory
(irreversibles error bit 2 in MoCMem_st is set)
there is an undebounced defect detection.
20224
11
Diagnostic Fault Check to Report the
Accelerator Pedal Position Error
Implausible accelerator pedal voltage. The two voltage values (ADC_VAL1
ADC_VAL2) detected by the accelerator pedal are not plausible to each
other.
20225
11
Diagnostic Fault Check to Report the
Engine Speed Error
Implausible engine speed. The engine speed value calculated in level 2
(MoFESpd_nEngL2_mp ) and Epm_nEngLRes (engine speed from level 1)
are not plausible to each other.
20226
11
Diagnostic Fault Check to Report the
Plausibility Error Between Level 1
Energizing Time and Level 2 Information
Implausible injection quantity.
It is tested if MoFInjDat_ctDebETErr >= MoFInjDat_ctDebETErr_C (5
Events).
In case of this the error is set. This diagnosis is processed in the 40ms
interval.
20227
11
Diagnostic Fault Check to Report the
Error Due to Plausibility Between the
Injection Begin v/s Injection Type
Implausible start of energizing angles.
It is tested if MoFInjDat_ctDebPhiErr >= MoFInjDat_ctDebPhiErr_C (5
Events). In case of this the error is set. This diagnosis is processed in the
40ms interval.
Fault Codes
SECTION 3
SERVICE
069971
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