P1499

DTC P1499, sometimes indicated as P149900 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the auxiliary emissions system causing p1499.

DTC Trouble Code Search

Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

0700502 - INTERIOR LIGHTING
JEEP: Malfunction indicator lamp illumination due to diagnostic trouble code (dtc) P1499. Newly released solenoid for dtc P1499 - hydraulic fan solenoid circuit fault. *tt

Consumer Complaints for this DTC

2002 JEEP GRAND CHEROKEE with 126820. miles

Just had the eniter exaust system replaced due to the cats were plugged . Replaced cats and all o2 sensors with factory oem's and now the car give 3 different codes , P0141, P0138, P1499 . After the codes showed up took back to shop and had to replace all the o2 senors again to the tune of $500.00 plus labor. And went to drive and get tested only to fail again, for bank 1 sensor 2 high voltage detected. Now shop is telling me there was a problem with the pmc and it needs to be replaced to the tune of another $450.00 plus labor.
ELECTRICAL SYSTEM, ENGINE