What causes engine management light to come on on Saab 9-3?

This Saab 9-3 engine ECU is a common failure that causes the engine management light to come on followed by the engine cutting out when hot, the car will then fail to restart until the engine cools down again. The ECU fault will usually start out as intermittent but will become more permanent with time.

How to send Saab 9-3 engine ECU repair?

Print the payment/booking confirmation email. Package the Saab 9-3 engine ECU inside a sturdy box with plenty of packaging material (make sure you include your confirmation email in the box). Send us your package by tracked courier (the shipping instructions are on the confirmation email).

How can I tell if my Saab engine is leaking?

To properly diagnose this condition perform a cold (after an overnight stay is best) compression and leak down test. As an example, an engine with a 150-175 psi hot cranking compression reading may only show 75 to 90 psi when cold.

What happens when you disconnect the battery on a Saab?

Not Tech 2 programming, but anytime you disconnect the battery, central locking needs to be re-synched to the remote fobs and to make sure you can use it when you need it, all the fobs need to be run through the ignition switch and cycled.

Is there such a thing as an ECU replacement?

ECU Replacement Nightmare! Help Guys! My beloved 2007 9-3 started to misfire badly, so took her to mechanic and after a through check (Error code P02450 his conclusion was ECU failure. I proceeded to search for a pre-own ECU replacement but the local garage guy said after replacing the ECU need to reprogram with Tech 2.

What kind of car is a Saab 9-3?

My current cars include a 2008 Saab 9-3 Turbo X (Maptun Stage 4), 2003 Saab 9-3 (Maptun Stage 3+) and 2006 Saab 9-5 Wagon. Uploads every Wednesday and Saturday!

What’s the difference between a Saab 9-3 and 9-5?

Compared to the Saab 9-3, the space and ride comfort were significantly better, although the size does not differ much externally. In 2002 the 9-5 was updated with a new range of engines program, a new front grille design, new tailgate and tail lights, new steering and a new type of adaptive airbag.

Is the Saab 9-5 a safe car to drive?

The Saab 9-5 also was one of the first cars to have extensive side-crash protection. Fast forward to present day, and both generations of the Saab 9-5 still maintain a high level of safety. In fact, both generations have five stars, the highest grade, in EuroNCAP:s collision test.

Why is my Saab 9-5 not getting enough oil?

It has been noted by some that in the early Saab 9-5 model years (1998-2003) oil sludge can lead to the engine not getting enough oil. However, there are things that you can do to avoid these issues.

What does the Check Engine light mean on a Saab?

When your Saab check engine light comes on, you may notice: Engine shaking or juddering. Check engine light flashing. In some cases, you may not notice any performance issues at all, as would be the case if you forget to tighten the gas cap. With a ‘check engine’ light on, the first thing you need to find out is what caused it.

Where is the fault code stored on a Saab?

Since a fault code will be stored in your Saab’s OBD computer, you can use an OBD-II scanner to read those codes. When your Saab check engine light comes on, you may notice:

What causes MAF sensor to go bad in Saab?

MAF sensor may function fine when the engine is cold then start to malfunction once the engine warms up. A coolant temperature sensor can go bad with time, causing the engine to run rich and preventing it from going into the ‘closed-loop’ mode.

What causes a flashing check engine light on a 9-5?

While a majority of the time, the flashing check engine light is going to be caused by a misfire related to your 9-5’s ignition system or fuel system (as stated above), there are other issues that can cause it. Your timing chain could have jumped .

How much horsepower does a Saab 9-3 2.0T HOT Aero have?

The beefier blower means the engine now develops 210bhp, with a decent torque figure of 300Nm at 2,500rpm. There’s very little lag, and the turbo is barely perceptible other than for a shrill whistle under hard acceleration.

When did the Saab 99 Turbo come out?

If Saab is aiming to be subtle, there’s little point in the Aero. And if it wants to create a breathtaking performance model, it needs to try much harder. Turbos have long been a Saab trademark. In 1977, the Swedish firm became an innovator when it unveiled the 99 Turbo – the first really successful blown saloon.

Are there any problems with the Saab 9-3?

SAAB 9-3 owners have reported 26 problems related to check engine light on (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of SAAB 9-3 based on all problems reported for the 9-3.

How much does it cost to rebuild a Saab 9 3?

Had a compression test following several check engine lights and multiple readings diagnose a p0300 engine code . Cold and warm compression test showed cylinder 2 compression well out of specification. Documents available upon request. Quoted $4000 for engine rebuild. See all problems of the 2008 SAAB 9-3 .

How to reset a Saab 9-3 engine management light?

Only problem is the EML has come on (it wasn’t on before I cleaned it). I tried disconnecting the negative battery cable for an hour but this hasn’t worked. Does anyone know which fuse to pull out that might reset it.

Why is the EML light off on my Saab 9-3?

Code reader arrived today. Plugged in it and got code P0400. Looked it up in the book provided, and got “EGR Flow Malfuntion” (surprise, surprise!). So just cleared the code and the EML light off, and went I for a spin. Thought it just needed to be cleared, great. Started the car again and EML back on.

Where are spark plugs located on a Saab 9-3?

The non-turbo models use a distributor, and leads to each spark plug, while the turbocharged engines utilise Saab’s Trionic engine management system with a Direct Ignition Module (or cassette) mounted at the top of the engine, directly connecting to the spark plugs.

What to do if your Saab has a problem?

You need to check that the EGR valve is operating fully. Also check the inlet manifold to see if the swirl flap control arm has detached itself. Saab 93 ttid 180 aero estate 61 plate 58,000miles. Have recently noticed a heavy vibration under heavy acceleration at low revs in high gear, normaly 5th or 6th.

Why is the swirl flap on my Saab not working?

Also check the inlet manifold to see if the swirl flap control arm has detached itself. Saab 93 ttid 180 aero estate 61 plate 58,000miles. Have recently noticed a heavy vibration under heavy acceleration at low revs in high gear, normaly 5th or 6th. It doesn’t do it when accelerating hard in the lower gears.

What was the error code on my Saab Aero 9.3?

My 2008 Saab Aero 9.3 1.9 TTiD with a bit over 121000 kms. put up an error code on the SID: Limited Performance”. This message was accompanied by an abrupt reduction in speed.

Since a fault code will be stored in your Saab’s OBD computer, you can use an OBD-II scanner to read those codes. When your Saab check engine light comes on, you may notice:

When to check check engine light on Saab 9-3?

Steady Check Engine Light: If your check engine light is on every time you operate your 9-3, you need to have it checked as soon as possible, especially if you notice performance problems or unusual noises.

How to reset brake light failure Saab 9-3 first generation?

How to reset brake light failure Saab 9-3 first generation. Switch ignition to ON position, don ‘ t start the vehicle. The brake light failure warning light cannot be removed by pressing CLEAR button. To reset the indicator push the brake pedal to clear. CHECK messages.

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