Jaguar 3.0 stype: 2003 3.0 s type restricted performance sign 2003 3.0 s type restricted performance sign and chck engine light trouble code knock sensor bank 1 low out put … read more Owner. Associate Degree. 13,445 satisfied customers. It hesitates and the mph gets less. The "Restricted. It hesitates and the mph gets less. The "Restricted Performance message displays. It is a 2005 Jaguar S Type. I previously had problems … read more. 1,147 Answers. First job get the fluid level checked and for contamination ie burnt smell of old fluid, then get codes out of the powertrain systems for a clue to the cause of the prob. low fluid may be the cause. Posted on Aug 21, 2017. Helpful 0. I recently bought a XF 3.0d S with 125k on the clock and with a "restricted performance" issue that I was hoping to fix. I got it cheap because of the restriction and couldn't pass up the offer. I am a mechanic by trade so know my way around some makes and models mostly year 2000's and prior and not to up to scratch with modern cars. I have a 2003 v6 3.0 l s type. I got the dreaded Restricted Performance message come up. At first it seemed to make very little difference to the performance except if I tried to accelerate too fast. I then had to go on a fairly long journey on the motorway and then the warning went away. This Technical Bulletin has been issued to address a customer concern of a surge in excess of 150rpm during engine warm up, at a temperature of 30°C to 50°C and at a vehicle speed in the region of 40mph (64.3kph) to 60mph (96.5kph). TSB S307-13. Model. VIN. 3.0L. 4.2L NA. 4.2L S/C. 3FM45255-3FM83148. 3HM45255-3HM84213. HAPYS10. helpful. 1. Look inside your trunk and there will be an opening cut in the side of the carpet. This will have a air suspension switch and a Inertia safety switch. The Inertia switch controls the fuel pump in case you get bumped or crash. Push the button on it for 3 seconds to reset this safety switch. The restricted performance light would simply reset as soon as I could safely turn ignition key off and on again. The few times I did get an EMS light it would reset after a short time usually less than 24 hours. This problem became worse and eventually it started to occur whenever a lead boot was put on the throttle. Currently there are now only 2 codes. P0191 (Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1) and P1338 (Fuel Pump drive circuit low/high voltage). Is this because I changed the fuel filter? Now the car is practically undriveable. Should I put the old fuel filter back on? What happened to the misfire codes? 8 Answers. SOURCE: Jaguar s-type restricted performance displayed. Its most likely the coils and spark plugs, sometimes caused by oil leaking from the valve cover gasket. The coils deteriorate over time from engine heat and need to be replaced at 90-100k. 1: Proposals made by the dealer to fix the problem get approved more readily and/or they get a quicker response from the area Tech Manager or whatever they are called. 2: A better courtesy car may well appear for you. Hope you get your cat fixed pronto. XF gone due to intransigence of Jaguar marketing.

jaguar s type restricted performance reset