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.
How often should you check transmission fluid in an Acura Integra?
If you have an automatic transmission in your Acura Integra, it is important to check the transmission fluid level once a month.
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 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 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.
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:
When did the second generation Acura Integra come out?
Sedans and three-door hatchbacks of the second generation began to be produced in 1990. Acura Integra received a 1.8-liter engine (130-140 hp), and in 1992 a three-door GS-R, equipped with a 1.7 VTEC engine with a variable valve timing system developing 160 forces, entered the market.
What are the problems with the Acura transmission?
Typical problems include flaring, slipping, or no shifting to third gear at all. Check engine light (CEL / MIL) and gear D5 may also be flashing. To fix this problem, you will need to overhaul the transmission and replace the 3rd gear clutch. A defective valve body can also cause similar symptoms.
How does the code work on an Acura 90-94?
The codes will repeat until the key is turned to the OFF position. 90-94 models: The ECU will flash a long blink to represent the first digit of the code, then a series of short blinks to represent the second digit. For example, 1 long blink, followed by 4 short blinks equals code 14. Four long blinks followed by five short blinks equals code 45.
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.
What is the red LED on the Integra Legend?
On Integra models, the ECU contains a single red LED display. On Legend models, the ECU contains a red and a yellow LED display. The red LED should be used for both models when diagnosing PGM-FI system malfunctions. When the engine warning lamp is illuminated, proceed as follows:
On Integra models, the ECU contains a single red LED display. On Legend models, the ECU contains a red and a yellow LED display. The red LED should be used for both models when diagnosing PGM-FI system malfunctions. When the engine warning lamp is illuminated, proceed as follows:
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.
The codes will repeat until the key is turned to the OFF position. 90-94 models: The ECU will flash a long blink to represent the first digit of the code, then a series of short blinks to represent the second digit. For example, 1 long blink, followed by 4 short blinks equals code 14. Four long blinks followed by five short blinks equals code 45.
Where is the alternator sense fuse on an Acura Integra?
On 91–95 Integra models, remove back-up fuse from under hood fuse box for approximately 10 seconds to clear all stored DTCs. 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.
What is the ECU code for a Honda Integra?
ECU code: PCT. ECU Socket Type: OBD-2A(1996-1998 models) / OBD-2B(1999-2000 models) Note: This engine uses the same block as the Integra Type R (B18C5), which is taller than the B16a block (by approx 17 mm), but with a crank the same stroke as the b16a.
ECU code: PCT. ECU Socket Type: OBD-2A(1996-1998 models) / OBD-2B(1999-2000 models) Note: This engine uses the same block as the Integra Type R (B18C5), which is taller than the B16a block (by approx 17 mm), but with a crank the same stroke as the b16a.