P1261 SAAB – Throttle body stuck/jammed

P1261 SAAB Possible Causes

  • Faulty throttle body
  • Dirty throttle body
  • Throttle body harness is open or shorted
  • Poor electrical connection in the throttle body circuit
 

How is P1261 SAAB Code Repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

 
 

Possible Symptoms

  • Engine light on (or service engine soon warning light)
 

P1261 SAAB Meaning

Throttle Valve Tight/Sticking is the generic description for the P1261 Saab code, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have further information on the P1261 Saab OBDII code.

P1261 VOLKSWAGEN – Injector 1 control limit exceeded

P1261 VOLKSWAGEN Possible Causes

  • Control period too long
  • Faulty fuel injector
  • Fuel injector harness is open or shorted
  • Poor electrical connection in fuel injector circuit

How is the P1261 VOLKSWAGEN code repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Engine light on (or service engine soon warning light)

P1261 VOLKSWAGEN Meaning

Injector 1 Control Limit Exceeded is the generic description for Volkswagen P1261 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Volkswagen P1261 OBDII code.

P1262 – Cylinder #2 High to Low Side Short

P1262 Possible Causes

  • Faulty fuel injector 2
  • Fuel injector 2 harness is open or shorted
  • Poor electrical connection in the fuel injector 2 circuit
  • Faulty fuel injector interface module

How is code P1262 repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Engine light on (or service engine soon warning light)

P1262 Meaning

Fuel injectors are connected to the high-pressure injection rail and deliver a calibrated amount of fuel directly into the combustion chamber. The piezo actuator is controlled by the PCM during the main injection stage for about 0 to 400 microseconds. The activation and deactivation times of the fuel injectors are controlled by the piezo actuator device, which allows for extreme precision during the injection cycle. The diagnostic trouble code (DTC) is detected by the fuel injector interface module in the secondary (rear) fuel injector circuit.

P1262 AUDI – Injector 1 Control Limit Not Reached

P1262 AUDI Possible Causes

  • Control period too short
  • Low fuel level
  • Air in the fuel system

How is the P1262 AUDI code repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check engine light on (or service engine soon warning light)

P1262 AUDI Meaning

Cylinder 1 Injector Control Limit Not Reached is the generic description for Audi P1262 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Audi P1262 OBDII code.

P1262 FORD – Cylinder #2 High to Low Side Short

Error code P1262 on Ford vehicles indicates a potential issue with fuel injector number 2. Several factors can cause this code:

  • Faulty fuel injector 2: The injector itself may be malfunctioning.
  • Fuel injector 2 wiring issues: The wiring harness could be interrupted (open) or short-circuited.
  • Poor electrical connection: A faulty electrical contact at the injector 2 connector.
  • Failed fuel injector interface module: The module controlling the injector may be defective.

How to resolve code P1262 on a FORD?

The first step is to carefully examine the possible causes mentioned above. Start with a visual inspection of the wiring harness and connectors associated with fuel injector number 2. Look for any signs of cable damage and check the condition of the connector pins: ensure they are not broken, bent, pushed in, or corroded.

Important technical note:

It is crucial to prioritize checking the wiring harness connections located at the valve cover, including those underneath the valve cover itself.

Symptoms associated with code P1262:

The most common symptom is the illumination of the engine light (or the “Service Engine Soon” warning light).

Meaning of code P1262 in FORD:

Fuel injectors are supplied with high-pressure fuel via the injection rail and are responsible for injecting a precise amount of fuel directly into the combustion chamber. The injector is actuated by a piezoelectric system, controlled by the Powertrain Control Module (PCM). During the main injection phase, the activation duration is approximately 0 to 400 microseconds. The accuracy of the injection cycle is ensured by precise control of the injector opening and closing times through the piezoelectric actuator. Error code P1262 is detected by the fuel injector interface module when it identifies a problem in the secondary fuel injector circuit (usually the injector located at the rear).

P1262 JEEP – Glow Plug Circuit #2

P1262 JEEP Possible Causes

  • Faulty glow plug #2
  • Glow plug #2 harness is open or shorted
  • Poor electrical connection in glow plug #2 circuit
  • Faulty glow plug controller
 

How is code P1262 JEEP repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

 
 
 

Possible Symptoms

  • Engine light on (or service engine soon warning light)
 

P1262 JEEP Meaning

Glow plugs are used to preheat the combustion chambers to reach the required ignition temperature for the air-fuel mixture.
The glow plug consists of a housing with a female thread and a tightly fitted rod. The heating element is integrated into the glow plug rod. It consists of a heating coil and a control coil connected in series.
When the glow plug system is activated, a current of approximately 30 amps flows to each glow plug. The heating coil heats the glow plug. The control coil increases its resistance as the temperature rises and limits the current to approximately 15-25 amps. This protects the glow plug from overloads.

P1262 MAZDA – Cylinder #2 High to Low Side Short

P1262 MAZDA Possible Causes

  • Faulty fuel injector 2
  • Fuel injector 2 harness is open or shorted
  • Poor electrical connection in fuel injector 2 circuit
  • Faulty fuel injector interface module

How is P1262 MAZDA Code Repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Engine light on (or service engine soon warning light)

P1262 MAZDA Meaning

Fuel injectors are connected to the high-pressure fuel rail and deliver a calibrated amount of fuel directly into the combustion chamber. The piezo actuator is controlled by the PCM during the main injection step for about 0 to 400 microseconds. The activation and deactivation times of the fuel injectors are controlled by the piezo actuator device, which allows for extreme precision during the injection cycle. The diagnostic trouble code (DTC) is detected by the fuel injector interface module in the secondary (rear) fuel injector circuit.

P1262 VOLKSWAGEN – Injector 1 Control Limit Not Reached

P1262 VOLKSWAGEN Possible Causes

  • Control period too short
  • Low fuel level
  • Air in the fuel system

How is P1262 VOLKSWAGEN Code Repair Performed?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check engine light on (or service engine soon warning light)

P1262 VOLKSWAGEN Meaning

Cylinder 1 Injector Control Limit Not Reached is the generic description for Volkswagen P1262 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Volkswagen P1262 OBDII code.

P1263 – Cylinder #3 Top to Bottom Short Side

P1263 Possible Causes

  • Faulty fuel injector 3
  • Fuel injector 3 harness is open or shorted
  • Poor electrical connection in fuel injector 3 circuit
  • Faulty fuel injector interface module

How is code P1263 repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Engine light on (or service engine soon warning light)

P1263 Meaning

Fuel injectors are connected to the high-pressure injection rail and deliver a calibrated amount of fuel directly into the combustion chamber. The piezo actuator is controlled by the PCM during the main injection step for about 0 to 400 microseconds. The activation and deactivation times of the fuel injectors are controlled by the piezo actuator device which allows for extreme precision during the injection cycle. The Diagnostic Trouble Code (DTC) is detected by the fuel injector interface module in the secondary (rear) fuel injector circuit.

P1263 AUDI – Injector 2 Signal Implausible

P1263 AUDI Possible Causes

  • Control period too long
  • Faulty fuel injector
  • Fuel injector harness is open or short-circuited
  • Poor electrical connection of the fuel injector circuit

How is the P1263 AUDI code repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Engine light on (or service engine soon warning light)

P1263 AUDI Meaning

The implausible signal from injector 2 is the generic description of the Audi P1263 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information on the Audi P1263 OBDII code.