PACCAR · 2017-04-13
Fix-As-Fail - On the MX-13 EPA13 engine, water may buildup and freeze on the EGR Pressure Difference Sensor (F751), causing a P1490 (EGR - Valve Stuck in open position fault) and resulting in a stop engine lamp.
P1490 · Manufacturer communications
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
P1490 ← What does this code mean?3 Results
ISUZU · 2014-08-01
ISUZU: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL POLICY ADJUSTMENT REGARDING THE VARIOUS DIAGNOSTIC TROUBLE CODES (DTC) P2201, P2206, P2207, P1490 OR P2000, HAVE BEEN SET DUE TO AN INTERNAL FAILURE OF SELECTIVE CATALYST REDUCTION (SCR) SYSTEM AND ILLUMINATING CHECK ENGINE MALFUNCTION INDICATOR LAMP (MIL), EXHAUST SYSTEM WARNING LAMP AND DIESEL EXHAUST FLUID (DEF) INDICATOR LAMP. MODEL 2011 N SERIES. *PE
NISSAN · 2005-06-29
MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODES (DTCS) STORED P0444, P0447, P0605, P1122, P1444, P1490. *TT