How do you know if your Acura has a trouble code?
On all models, turn ignition On and observe red LED on front or top of ECU. The LED will indicate diagnostic trouble codes (DTCs) by number of flashes. In the event of a PGM-FI system malfunction, the Check Engine lamp will light and stay On. When this condition occurs, proceed as follows:
What is the code for an Acura transaxle?
For example, 1 long blink, followed by 4 short blinks equals code 14. Four long blinks followed by five short blinks equals code 45. NOTE: Legend Models: If code 7 or 17 is stored and the S4 light on the transaxle indicator panel is also flashing, it may be necessary to diagnose the automatic transaxle control unit.
Where is the service check connector on an Acura?
Connect SCS service connector special tool No. 07PAZ-0010100, or equivalent, to service check connector located under passenger’s side of dash. Turn ignition On. MIL will indicate DTC (s) by number of flashes. Connect scan tool to 16-pin data link connector (DLC) located under glove compartment under a removable cover. Turn ignition On.
Where is the clock fuse on an Acura NSX?
On 91–95 Legend models, remove No. 15 fuse from under dash fuse box for 10 seconds to clear all DTCs. This will also cancel power seat settings. On NSX models, remove clock fuse from main relay box, located in luggage compartment on RH side, for approximately 10 seconds to clear all DTCs.
On all models, turn ignition On and observe red LED on front or top of ECU. The LED will indicate diagnostic trouble codes (DTCs) by number of flashes. In the event of a PGM-FI system malfunction, the Check Engine lamp will light and stay On. When this condition occurs, proceed as follows:
Where is the Diagnostic Code on a 1991 Acura Integra?
On all models except 1991 Integra, move front passenger seat to rear position. On 1991 Integra models, pull down passenger side carpet from under dashboard. On all models, turn ignition On and observe red LED on front or top of ECU. The LED will indicate diagnostic trouble codes (DTCs) by number of flashes.
For example, 1 long blink, followed by 4 short blinks equals code 14. Four long blinks followed by five short blinks equals code 45. NOTE: Legend Models: If code 7 or 17 is stored and the S4 light on the transaxle indicator panel is also flashing, it may be necessary to diagnose the automatic transaxle control unit.
Where is the ECU located on an Acura Legend?
On 87-89 models, the ECU is located beneath the front passenger seat. 1990-1994 models locate the ECU under the dashboard on the passenger’s side beneath the carpet. Legend models provide a flip-out mirror that allows you to view the LEDs.
On all models except 1991 Integra, move front passenger seat to rear position. On 1991 Integra models, pull down passenger side carpet from under dashboard. On all models, turn ignition On and observe red LED on front or top of ECU. The LED will indicate diagnostic trouble codes (DTCs) by number of flashes.
How do you know if your car has a trouble code?
The LED will indicate diagnostic trouble codes (DTCs) by number of flashes. In the event of a PGM-FI system malfunction, the Check Engine lamp will light and stay On. When this condition occurs, proceed as follows: Using a jumper wire, connect terminals of service check connector.
Is there an OBD2 scanner for Acura airbags?
No. Generic OBD2 scanner or what we referred to as Level 1 OBD2 scanners can only access the Engine Control Module (ECU) and not the Supplemental Restraint System where airbag codes are stored. To clear airbag codes, you need a Level 2 scanner or higher.
How can I Reset my Acura SRS airbag?
Supplemental Restraint System Unit. Check Battery System Voltage, If Voltage Is Low, Repair 12 volt power or VSS feed circuit Prior To Troubleshooting SRS or Supplemental Restraint System. Start Your Airbag Module Reset Order Today!
What to do if your Acura SRS air bag is short circuited?
Driver’s Inflatable Air Bag Module 1-5 short circuited To Ground. Drivers Inflatable Air Bag Module Restraint System Unit. Check Battery System Voltage, If Voltage Is Low , repair 12 volt power or VSS feed circuit Prior To Troubleshooting SRS or Supplemental Restraint Start Your Airbag Module Reset Order Today!
The LED will indicate diagnostic trouble codes (DTCs) by number of flashes. In the event of a PGM-FI system malfunction, the Check Engine lamp will light and stay On. When this condition occurs, proceed as follows: Using a jumper wire, connect terminals of service check connector.
Why does my car have a leak code p0440?
Vehicles’ fuel tanks, since the 1990s, have been sealed in this way to reduce the amount of fuel evaporating into the atmosphere. However, when code P0440 is set, a leak has been detected by the Engine Control Module (ECM) or a vapor pressure sensor has malfunctioned.
What is the OBD code for an Acura check engine?
P1201Cylinder 1 Misfire – Compare possible causes/symptoms for this Acura check engine light code to the Generic OBD II code P0301 P1202Cylinder 2 Misfire – Compare possible causes/symptoms for this Acura check engine light code to the Generic OBD II code P0302
Vehicles’ fuel tanks, since the 1990s, have been sealed in this way to reduce the amount of fuel evaporating into the atmosphere. However, when code P0440 is set, a leak has been detected by the Engine Control Module (ECM) or a vapor pressure sensor has malfunctioned.
Where is the DTC code on an Acura?
1. Connect SCS service connector special tool No. 07PAZ-0010100, or equivalent, to service check connector located under the passenger’s side of dash. 2. Turn the ignition on. 3. MIL will indicate DTC’s by outputting a number of flashes. Remember, these are manufacturer specific codes only.
What does p0404 mean on an EGR sensor?
Often times code P0404 does not actually indicate that there is something wrong with the EGR valve itself, but actually that the EGR sensor is telling your PCM that the proper amount of EGR needed to flow back into your cylinders and cool them is not present.
When does the Check Engine light come on in a Honda?
This article applies to the Honda Civic (1992-2000), and Accord (1990-2002). The check engine light in your Honda offers important diagnostic information, which will alert you of a serious problem like a bad catalytic converter. However, the check engine light also appears when the fuel tank cap is loose, or a change in humidity has occurred.
What to do if your Acura TL is having transmission problems?
Once the problem is fixed, you can go to Transmission menu > Erase Codes to reset the transmission fault codes. Let’s take a look at common Acura transmission problems. A common problem that affects many Acura (such as TL and MDX) is transmission shudder and vibrations when driving.
On 87-89 models, the ECU is located beneath the front passenger seat. 1990-1994 models locate the ECU under the dashboard on the passenger’s side beneath the carpet. Legend models provide a flip-out mirror that allows you to view the LEDs.
Where to remove alternator sense fuse on Acura Legend?
On 86–90 Legend models, remove alternator sense fuse in underhood relay box for 10 seconds to clear all DTCs. On 91–95 Legend models, remove No. 15 fuse from under dash fuse box for 10 seconds to clear all DTCs. This will also cancel power seat settings.
When do transmission problems start on an Acura?
Troubleshooting Acura Transmission Problems. Even though Acura makes dependable vehicles, transmission slipping, poor shifting, shudder, or skipping are some problems that Acura owners often face. Acura transmission problems can start as early as 60,000 miles and are typically noticeable in cold weather or at startup.
When did the Acura Legend go out of production?
Production of the first generation models ended in 1990 as a second generation version became available for the 1991 model year. At least by the 1990 model year, the fuel filler door on the sedan had been moved rearward about 15 cm (5.9 in).
What was the top speed of the Acura Legend?
The Legend won Car and Driver’s Ten Best three years in a row and Motor Trend’s Import Car of the Year for 1987. Manual-equipped models could accelerate from 0-60 mph (97 km/h) in under 8 seconds and reach a top speed of 135 mph (217 km/h). Sedan models had a drag coefficient of 0.32, while coupes were only 0.30.
What was the model year of the Ford legend?
For 1991 and 1992 the Legend sedan was available in ‘base’, ‘L’, and ‘LS’ trims; the coupe remained available in L and LS through its entire run. The higher-end LS cars added automatic climate control, a power four-way passenger seat, burled walnut interior trim, and body colored side moldings.
When did the Honda Legend get a V6 engine?
Sedans received the new engine for 1988. The Legend was the first production Honda vehicle to offer a V6 engine.