/*
*******************************************************************************
** TestToVerifyPermanentCodes -
** Function to run test to read permanent codes
*******************************************************************************
*/
STATUS TestToVerifyPermanentCodes(void)
{
unsigned long tEngineStartTimeStamp;
STATUS ret_code;
unsigned long error_count;
/* Prompt user to induce fault and set pending DTC */
LogPrint( "\n\n**** Test 9.8 (Induce circuit fault to set pending DTC) ****\n" );
LogUserPrompt( "With engine and ignition off, disconnect a sensor that is tested\n"
"continuously (e.g., ECT, TP, IAT, MAF, etc.) to set a fault\n"
"that will generate a MIL light and a single DTC on only one ECU\n"
"with the engine idling in a short period of time (i.e. < 10 seconds).\n\n"
"The selected fault must illuminate the MIL using two driving cycles,\n"
"not one driving cycle (like GM \"Type A\" DTC) to allow proper testing\n"
"of Service 07 and freeze frame.\n\n"
"NOTE: If a DTC that sets in two driving cycles cannot be tested,\n"
"it is acceptable to use a fault that sets in one driving cycle.\n"
"If this is the case, a pending DTC, a confirmed DTC, and MIL\n"
"will be set on the first driving cycle.\n", ENTER_PROMPT );
LogUserPrompt( "Start engine, let idle for one minute or whatever time it takes to set\n"
"a pending DTC.\n\n"
"NOTE: Some powertrain control systems have engine controls that can start and\n"
"stop the engine without regard to ignition position. The operator must ensure\n"
"that the engine is on when performing the test (e.g. turn on A/C or defroster).\n", ENTER_PROMPT );
LogUserPrompt( "Turn ignition off (engine off) for 30 seconds. Keep sensor disconnected.\n", ENTER_PROMPT);
LogUserPrompt( "Start engine, let idle for one minute or whatever time it takes to set\n"
"a confirmed DTC and illuminate the MIL.\n\n"
"NOTE: Some powertrain control systems have engine controls that can start and\n"
"stop the engine without regard to ignition position. The operator must ensure\n"
"that the engine is on when performing the test (e.g. turn on A/C or defroster).\n", ENTER_PROMPT );
LogUserPrompt( "Turn ignition off (engine off) for 30 seconds. Keep sensor disconnected\n"
"(This completes the drving cycle and allows permanent code to be set).\n", ENTER_PROMPT );
LogUserPrompt( "Turn ignition on. DO NOT crank engine.\n", ENTER_PROMPT );
LogPrint( "**** Test 9.8 PASSED ****\n" );
/* Establish communication, engine off */
LogPrint( "\n\n**** Test 9.9 (Establish communications, Engine Off) ****\n" );
if ( DetermineProtocol() != PASS )
{
LogPrint( "**** Test 9.9 FAILED ****\n" );
LogPrint( "Protocol determination failed." );
return(FAIL);
}
else
{
LogPrint( "**** Test 9.9 PASSED ****\n" );
}
gOBDDTCPermanent = TRUE;
/* Request DTC, engine off */
LogPrint( "\n\n**** Test 9.10 (Request DTCs, Engine Off) ****\n" );
if ( VerifyDTCStoredData() != PASS )
{
LogPrint( "**** Test 9.10 FAILED ****\n" );
if ( TestContinue( "DTC stored data failed. Continue?" ) == 'N' )
{
return(FAIL);
}
}
else
{
LogPrint( "**** Test 9.10 PASSED ****\n" );
}
/* Verify stored DTC data, engine off */
LogPrint( "\n\n**** Test 9.11 (Request permanent DTCs, Engine Off) ****\n" );
if ( VerifyPermanentCodeSupport() != PASS )
{
LogPrint( "**** Test 9.11 FAILED ****\n" );
if ( TestContinue( "Permanent Code support failed. Continue?" ) == 'N' )
{
return(FAIL);
}
}
else
{
LogPrint( "**** Test 9.11 PASSED ****\n" );
}
/* Prompt user to induce fault to be able to retrieve permanent DTC */
LogPrint( "\n\n**** Test 9.12 (Repair Circuit Fault) ****\n" );
LogUserPrompt( "Turn ignition off (engine off) for 30 seconds.\n", ENTER_PROMPT );
LogUserPrompt( "Connect sensor.\n", ENTER_PROMPT );
LogUserPrompt( "Turn ignition on. DO NOT crank engine.\n", ENTER_PROMPT );
LogPrint( "**** Test 9.12 PASSED ****\n" );
/* Establish communication, engine off */
LogPrint( "\n\n**** Test 9.13 (Establish communications and clear codes, Engine Off)****\n" );
if ( DetermineProtocol() != PASS )
{
LogPrint( "**** Test 9.13 FAILED ****\n" );
LogPrint( "Protocol determination failed." );
return(FAIL);
}
else
{
if ( ClearCodes() != PASS )
{
LogPrint( "**** Test 9.13 FAILED ****\n" );
if ( TestContinue( "Clear diagnostic information failed. Continue?" ) == 'N' )
{
return(FAIL);
}
}
LogPrint( "**** Test 9.13 PASSED ****\n" );
}
/* Verify MIL status, engine off */
LogPrint( "\n\n**** Test 9.14 (Verify MIL status, Engine Off) ****\n" );
if ( VerifyMILData() != PASS )
{
LogPrint( "**** Test 9.14 FAILED ****\n" );
if ( TestContinue( "MIL / DTC status failed. Continue?" ) == 'N' )
{
return(FAIL);
}
}
else
{
LogPrint( "**** Test 9.14 PASSED ****\n" );
}
/* Verify stored DTC data, engine off */
LogPrint( "\n\n**** Test 9.15 (Request permanent DTCs, Engine Off) ****\n" );
if ( VerifyPermanentCodeSupport() != PASS )
{
LogPrint( "**** Test 9.15 FAILED ****\n" );
if ( TestContinue( "Permanent Code support failed. Continue?" ) == 'N' )
{
return(FAIL);
}
}
else
{
LogPrint( "**** Test 9.15 PASSED ****\n" );
}
/* Prompt user to repair circuit fault and complete one drive cycle */
LogPrint( "\n\n**** Test 9.16 (Complete One Driving Cycle With Fault Repaired) ****\n" );
LogUserPrompt( "Start engine, let idle for one minute or whatever time it takes\n"
"to run monitor and detect that there is no malfunction.\n"
"(Monitor may have already run with engine off.)\n\n"
"NOTE: Some powertrain control systems have engine controls that can start and\n"
"stop the engine without regard to ignition position. The operator must ensure\n"
"that the engine is on when performing the test (e.g. turn on A/C or defroster).\n", ENTER_PROMPT );
LogUserPrompt( "Turn ignition off (engine off) for 30 seconds\n"
"(This completes one driving cycle with no fault).\n", ENTER_PROMPT);
LogUserPrompt( "Start engine, let idle for one minute or whatever time it takes\n"
"to detect that there is no malfunction.\n"
"(This starts the second driving cycle; however, second driving cycle\n"
"will not be complete until key is turned off.)\n\n"
"NOTE: Some powertrain control systems have engine controls that can start and\n"
"stop the engine without regard to ignition position. The operator must ensure\n"
"that the engine is on when performing the test (e.g. turn on A/C or defroster).\n", ENTER_PROMPT );
LogPrint( "**** Test 9.16 PASSED ****\n" );
tEngineStartTimeStamp = GetTickCount ();
/* Establish communication, engine off */
LogPrint( "\n\n**** Test 9.17 (Establish communications, Engine Running) ****\n" );
if ( DetermineProtocol() != PASS )
{
LogPrint( "**** Test 9.17 FAILED ****\n" );
LogPrint( "Protocol determination failed." );
return(FAIL);
}
else
{
LogPrint( "**** Test 9.17 PASSED ****\n" );
}
gOBDDTCPermanent = TRUE;
/* Verify stored DTC data, engine off */
LogPrint( "\n\n**** Test 9.18 (Request Permanent DTCs, Engine Running) ****\n" );
if ( VerifyPermanentCodeSupport() != PASS )
{
LogPrint( "**** Test 9.18 FAILED ****\n" );
if ( TestContinue( "Permanent Code support failed. Continue?" ) == 'N' )
{
return(FAIL);
}
}
else
{
LogPrint( "**** Test 9.18 PASSED ****\n" );
}
/* User prompt, run test */
LogPrint("\n\n**** Test 9.19 (Complete Permanent Code Drive Cycle) ****\n");
/* Initialize Array */
memset (Test10_9_Sid9Ipt, 0x00, sizeof(Test10_9_Sid9Ipt));
if ( VerifyIPTData() != PASS )
{
if ( TestContinue( "Unable to capture Initial OBDCOND and IGNCNT. Continue?" ) == 'N' )
{
LogPrint("**** Test 9.19 FAILED ****\n");
return(FAIL);
}
}
// stop tester-present message
StopPeriodicMsg (FALSE);
Sleep (gOBDRequestDelay);
LogPrint ("INFORMATION: Stop periodic messages\n");
gIgnoreNoResponse = TRUE;
ErrorFlags (ER_BYPASS_USER_PROMPT | ER_CONTINUE);
ErrorCount(); /* clear error count */
gSuspendScreenOutput = TRUE;
ret_code = RunDynamicTest10 (tEngineStartTimeStamp);
gSuspendScreenOutput = FALSE;
ErrorFlags (0);
// re-start tester-present message
StartPeriodicMsg ();
gIgnoreNoResponse = FALSE;
error_count = ErrorCount();
if ( ret_code == PASS && error_count == 0 )
{
LogPrint("**** Test 9.19 PASSED ****\n");
}
else
{
if (error_count != 0)
{
LogPrint ("INFORMATION: Errors detected.\n");
}
if (ret_code == ABORT)
{
LogPrint("**** Test 9.19 INCOMPLETE ****\n");
}
else /* FAIL or PASS w/ errors */
{
LogPrint("**** Test 9.19 FAILED ****\n");
}
if ( TestContinue( "Do you wish to continue?\n" ) == 'N' )
{
return FAIL;
}
}
LogUserPrompt("Stop the vehicle in a safe location and turn the ignition off.\n", ENTER_PROMPT);
StopPeriodicMsg (TRUE);
/* Prompt user to induce fault to be able to retrieve permanent DTC */
LogPrint( "\n\n**** Test 9.20 ****\n" );
LogUserPrompt( "Turn ignition on. Do not crank engine.\n", ENTER_PROMPT );
LogPrint( "**** Test 9.20 PASSED ****\n" );
gOBDDTCPermanent = FALSE;
/* Establish communication, engine off */
LogPrint( "\n\n**** Test 9.21 (Establish Communications, Engine Off) ****\n" );
if ( DetermineProtocol() != PASS )
{
LogPrint( "**** Test 9.21 FAILED ****\n" );
LogPrint( "Protocol determination failed." );
return(FAIL);
}
else
{
LogPrint( "**** Test 9.21 PASSED ****\n" );
}
return(PASS);
}
Bool_T Postsolver::ReadActions( FILE *fp )
{
//--------------------------------------------------------------------------
// Initialize the object as an empty object. Set up the read data buffer,
// work variables etc. Set up the lexical analysis module.
//
FreeMemory();
Lexer::SetInputStream( "action file", fp );
ResetErrorCount();
MaxErrCount( 20 );
Int_T ReducedCols = 0;
//--------------------------------------------------------------------------
// Read the first line.
//
if( !Lexer::GetKeyword( "PRESOLVER" ) || !Lexer::GetSpace() ||
!Lexer::GetKeyword( "REPORT" ) )
{
Error( "Title line incorrect or missing." );
goto error;
}
if( !Lexer::GetNewline() )
{
Error( "Extra input after the title line ignored." );
Lexer::GetNewline( True );
}
//--------------------------------------------------------------------------
// Read the ROWS section and create the row exclusion array. Then read the
// COLUMNS section and do the same.
//
if( /* !GetRowsSection() || */ !GetColumnsSection() )
goto error;
assert( n >= 0 );
{ for( Int_T j = 0; j < n; j++ ) if( ExcludeCols[j] ) ReducedCols++; }
//--------------------------------------------------------------------------
// Read the actions in loop. Then read the "ENDATA" and finish processing.
//
while( GetAction( ReducedCols ) || GetAdjustment() )
;
if( ReducedCols > 0 )
{
Error( "Some postsolve actions missing." );
goto error;
}
if( !Lexer::GetKeyword( "ENDATA" ) )
{
Error( "ENDATA expected." );
goto error;
}
if( ErrorCount() > 0 )
goto error;
return True;
error:
FreeMemory();
return False;
}
