My 1999 Grand Cherokee check engine light came on indicating code P1494…dealer told me it was a vacum leak detection pump … I was shopping for a replacement filler neck for my 1998 Jeep Grand Cherokee and found .
truck has code p1494 but jeep has no “leak detection pump” … no leak detection pump. … Seems worse when hot throws only 0ne code: p1494 Evap leak detection pump pressure.
Vehicle: 1998 Jeep Grand Cherokee Limited. 5.2 L , V8. 4WD. p1494 … P1494 Leak detection pump switch or mechanical fault. This code you .
Just need take off the screws; for details check the graphics and ilustrations in the Jeep ZJ Grand Cherokee Service Manual Hope helps (remember rated this).
Depending on which jeep…..wrangler, cherokee, grand cherokee which engine. I remember two locations- front by Canister and Left rear wheel .
code p1494 | Find answers to your 1999 Jeep Grand Cherokee question … I have a 1998 dodge ram van b1500 with 105k miles driven- great .
Emissions Leak Detection Pump Fits 02-04 Grand Cherokee 03-04 Wrangler 98-00 … Solves P1494, P1495 Diagnostic trouble codes from a failed leak detection … Detection Pump Fits 1998-2001 Jeep Cherokee (Replaces 4891412AC).
Released 10/16/1998. Headlamps Do Not FlashDuring Remote … Grand Cherokee Trailer Towing Capacities. Released 8/29/1997. Premium .
79 Technical Service Bulletins have been issued for the 1998 Jeep Grand … WITH DIAGNOSTIC TROUBLE CODES P1494, P0442 P0455, OR P0456. *TT.
have a 1998 Jeep Cherokee with the codes P0700, P1494, and – Answered by a … Jeep grand cherokee engine code p0700 together with 3av31 sebring .