How to read Mazda OBD code without OBD scanner?

Connect LED test lamp between terminals FEN and B+ Fig. 1 . NOTE: Connect LED test lamp positive connection to DLC terminal B+. Switch ignition ON. Count LED flashes. Note trouble codes. Compare with trouble code table.

How does the Mazda AFS headlights system work?

Depending on vehicle speed and steering input, the system points the low-beams headlights in the direction the driver intends to travel.

What does the Mazda AFS safety system do?

Mated with the auto-leveling function, the system offers a stable distribution of light unaffected by the vehicle’s position.

What does code 0120 mean on Mazda OBD 1?

No short flashes in a group indicate ‘0’. For example: Trouble code 0120 displayed Fig. 3 . Switch ignition OFF. Rectify faults as necessary. Ensure ignition switched OFF. Disconnect battery earth lead for at least 30 seconds. Depress brake pedal for at least 20 seconds. Reconnect battery earth lead.

Mated with the auto-leveling function, the system offers a stable distribution of light unaffected by the vehicle’s position.

Depending on vehicle speed and steering input, the system points the low-beams headlights in the direction the driver intends to travel.

How does the Mazda CX-5 AFS control module work?

The AFS control module is equipped with an on-board diagnosis function which records DTCs in the event of a malfunction. Malfunction detection function Detects malfunctions of the AFS and the headlight auto leveling related parts. Display Function

Where is the AFS off indicator light located?

If any malfunction is detected, the AFS OFF indicator light in the instrument cluster flashes to notify the driver of a system malfunction. For the AFS control module operation, refer to HEADLIGHT AUTO LEVELING SYSTEM and AFS (ADAPTIVE FRONT LIGHTING SYSTEM). The swivel actuator is moved to the center.

What does trouble code 12 on Mazda OBD mean?

For example: Trouble code 12 displayed Fig. 2 . Each trouble code consists of four groups. A long flash indicates the start of each group Fig. 3 [A]. Short flashes indicate the digits of each group Fig. 3 [B]. No short flashes in a group indicate ‘0’. For example: Trouble code 0120 displayed Fig. 3 . Switch ignition OFF.

How do you reconnect battery in Mazda OBD 1?

Rectify faults as necessary. Ensure ignition switched OFF. Disconnect battery earth lead for at least 30 seconds. Depress brake pedal for at least 20 seconds. Reconnect battery earth lead.

What happens if you disconnect the battery on a Mazda?

Repeat checking procedure to ensure no data remains in ECM fault memory. WARNING: Disconnecting the battery may erase memory from electronic units (e.g. radio, clock).

Can you swap Mazda B2000 for Mazda B2200?

I have a 1986 mazda b2000 with a blown engine and a 1991 b2200 that is wrecked but with a good engine, will i be able to swap the 1991 engine into the 1986 truck? You may have already found this out, but yes, that engine should swap should be straight forward. Ok, I’m thinking about dieselizing my 1989 B2200 series truck.

Repeat checking procedure to ensure no data remains in ECM fault memory. WARNING: Disconnecting the battery may erase memory from electronic units (e.g. radio, clock).

What to do if the OBD II scanner doesn’t communicate with the vehicle?

What to do if the OBD II scanner doesn’t communicate with the vehicle. TEST 1: Connect the positive DMM lead to DLC pin 4 and the negative DMM lead to the negative battery terminal, using jumper wires if necessary. Do not connect to the body or chassis ground but to the battery terminal directly.

What do short flashes mean on Mazda OBD 1?

Short flashes indicate the digits of each group Fig. 3 [B]. No short flashes in a group indicate ‘0’. For example: Trouble code 0120 displayed Fig. 3 . Switch ignition OFF.

Can a Mazda MPV not communicate with OBD2?

I once worked on a Mazda MPV with a similar problem. OBD II Scanner refuses to communicate with the vehicle! the BCM will kill the obd2 port. probe off the diagram and I bet BCM controls the ground like it does on fog lights, windows, and gauges.

Where is my OBD2 port Mazda BT-50?

OBD2 port Mazda BT-50 (2006 – 2011) – Find your plug ! Where is my OBD2 port ? All vehicles are equipped with an OBD port to which you can connect your klavkarr diagnostic case.

Why is the OBD2 port pinout not communicating?

Thanx in advance. Here is is the OBD2 port pinout, a bad ground will prevent communication, pin 5 is a ground. See if it has a good ground. Key off and use a good 10 megaohm impedance ohmmeter to test the pin 5 to ground. If no ground the circuit is broken somewhere between the OBD2 connector and the PCM

Which is the correct code for a Mazda check engine light?

1 Refer to our Generic OBD II code list for definitions on all other Mazda diagnostic trouble codes. 2 Manufacturer Specific Codes 3 P1000 4 P1001 5 P1100 6 P1101 7 P1102 8 P1103 9 P1110 10 P1112 11 P1113 12 P1114 13 P1116 14 P1117 15 P1120 16 P1121 17 P1122 18 P1123 19 P1124 20 P1125

Where does the code come from on a Mazda?

As you may have known by now, your Mazda’s engine is systematically monitored by a computer installed in the engine. Every system in the engine of your Mazda is encoded and incase of any default, a code from the specified faulty system is displayed as a signal.

Which is the best diagnostic scanner for Mazda?

Autel Multi-System Diagnostic Scanner is another great choice if you are looking for a professional diagnostic scanner that can provide similar functionality to the Mazda IDS scan tool.

What is the trouble code for a Mazda?

These codes are as of 12/04, so they should apply to all ’96 -’05 Mazdas. Trouble codes less than 1000 are generic OBDII codes and apply to all OBDII compliant vehicles as a minimum Federal Standard. It should be noted that in ’08 all manufacturers will be required to move to the CAN protocol, and movement has already started in that direction.

What do long flashes mean on Mazda OBD?

Long flashes indicate the ‘tens’ Fig. 2 [A]. Short flashes indicate the ‘units’ Fig. 2 [C]. For example: Trouble code 12 displayed Fig. 2 . Each trouble code consists of four groups.

Where to find check engine light code on Mazda?

When retrieving Mazda check engine light codes with an OBD II scan tool, proceed as follows: 1. Connect scan tool to the 16-pin data link connector (DLC) located underneath the steering column. The connector may have a removable cover. 2. Turn the ignition on. 3.

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