|
|
|
Content .. 1834 1835 1836 1837 ..
Test Requirements Ensure all fuses are okay, battery voltage is at least 11.5 volts and fuel pump relay is okay. Ensure all electrical Test Procedure 1. Turn engine off. Check air induction system pipes and hoses for damage and lose fit, repair as necessary. If pipes and hoses are okay, go to next step. If repair(s) where made to air induction system, erase DTC 2. Check IAT sensor. See DTC P0112/16496 & DTC P0113/16497 . If IAT sensor is okay, go to next step. If IAT sensor is not okay, repair as necessary, erase DTC memory. Verify repair. Test is complete. 3. Check MAF sensor. See DTC P0101/16485, DTC P0102/16486 & DTC P0103/16487 . If MAF sensor is okay, go to next step. If MAF sensor is not okay, repair as necessary, erase DTC memory. Verify 4. Check ECT sensor. See DTC P1296/17704: MALFUNCTION IN COOLING SYSTEM . If ECT sensor is not okay, repair as necessary, erase DTC memory. Verify repair. Test is complete. Perform DTC P1337/17745, P1338/17746 & P1340/17748: CAMSHAFT POSITION SENSOR Code Definition DTC P1337/17745 DTC P1338/17746 DTC P1340/17748 Test Requirement Ensure all fuses are okay, battery voltage is at least 11.5 volts and fuel pump relay is okay. Ensure all electrical NOTE: If a test ends with ECM replacement, before replacing ECM be certain that, all
2003 Volkswagen New Beetle GLS 2001-2003 ENGINE PERFORMANCE Self-Diagnostics - 2.0L - Beetle, Golf & Jetta (Engine Codes AVH & AZG)
Helpmelearn Repair Manuals
Wednesday, December 14, 2005 8:49:59 AM Page 144 © 2004 Mitchell Repair Information Company, LLC. |