P120F – Excessive Fuel Pressure Regulator Pressure Variation

P120F Possible Causes

  • Fuel pressure sensor circuit “A” faulty
  • Fuel pressure sensor circuit “A” wiring harness open or shorted
  • Poor electrical connection in fuel pressure sensor circuit “A”

How to Fix Code P120F?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon warning light)

P120F Meaning

The Powertrain Control Module (PCM) monitors the fuel pressure sensor circuit “A”. The PCM sets the OBDII code when the fuel pressure sensor circuit “A” does not meet factory specifications.

P1210 – Injector Control Pressure Above Expected Level

P1210 Possible Causes

  • Faulty Injection Control Pressure (ICP) sensor
  • Injection Control Pressure sensor harness is open or shorted
  • Poor electrical connection in the Injection Control Pressure sensor circuit
  • Faulty Powertrain Control Module (PCM)

How is code P1210 repaired?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

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

P1210 Meaning

The Powertrain Control Module (PCM) monitors the injection control pressure. This Diagnostic Trouble Code (DTC) indicates that the injection control signal is higher than expected.

P1210 AUDI – Intake Valves for Short Cylinder Cutoff at B+

P1210 AUDI Possible Causes

  • Faulty shutdown relay
  • Shutdown relay wiring harness is open or short-circuited
  • Poor electrical connection in the shutdown relay circuit

How to Fix Code P1210 AUDI?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

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

P1210 AUDI Meaning

Intake Valves for Cylinder Shutdown Short to B+ is the generic description for Audi P1210 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have more information about the Audi P1210 OBDII code.

P1210 FORD – Injector Control Pressure Above Expected Level

P1210 FORD Possible Causes

  • Faulty Injection Control Pressure (ICP) sensor
  • Injection Control Pressure sensor harness is open or shorted
  • Poor electrical connection in the Injection Control Pressure sensor circuit
  • Faulty Powertrain Control Module (PCM)

How to Fix Code P1210 FORD?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

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

P1210 FORD Meaning

The Powertrain Control Module (PCM) monitors the injector control pressure. This Diagnostic Trouble Code (DTC) indicates that the injector control signal is higher than expected.

P1210 INFINITI – Vehicle Skid Control System Signal Circuit

P1210 INFINITI Possible Causes

  • Faulty traction control module
  • Traction control module harness is open or shorted
  • Poor electrical connection in traction control module circuit
 

How to Fix P1210 INFINITI Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding cable harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Technical Notes

Traction Control System (TCS) Signal Circuit
 
 

Possible Symptoms

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

P1210 INFINITI Meaning

The traction control system signal circuit is the generic description for the P1210 Infiniti code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the OBDII P1210 Infiniti code.

P1210 NISSAN – Traction Control System Signal Circuit

P1210 NISSAN Possible Causes

  • Faulty traction control module
  • Traction control module harness is open or shorted
  • Poor electrical connection in traction control module circuit

How to Fix P1210 NISSAN Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding cable harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Technical Notes

Traction Control System (TCS) Signal Circuit

Possible Symptoms

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

P1210 NISSAN Meaning

The traction control system signal circuit is the generic description for Nissan code P1210, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we don’t have additional information about Nissan OBDII code P1210.

P1210 VOLKSWAGEN – Intake Valves for Cylinder Cut-Off Short to B+

P1210 VOLKSWAGEN Possible Causes

  • Faulty shutdown relay
  • Shutdown relay wiring harness is open or short-circuited
  • Poor electrical connection in the shutdown relay circuit

How to Fix Code P1210 VOLKSWAGEN?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

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

P1210 VOLKSWAGEN Meaning

Intake valves for cylinder short to B+ shutdown is the generic description for Volkswagen code P1210, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have additional information about the Volkswagen P1210 OBDII code.

P1211 – Uncontrollable Injector Control Pressure Desired pressure upper/lower

P1211 Possible Causes

  • Low oil level in the reservoir
  • Poor oil quality
  • Injector O-ring leak
  • Faulty Injection Pressure Regulator (IPR) valve
  • Faulty oil pressure pump
  • Faulty Powertrain Control Module (PCM)

How is P1211 Code Repaired?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Technical Notes

Check that the oil quality, viscosity, and fuel quality are suitable for the temperature conditions. Replace oil/fuel if necessary.

Possible Symptoms

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

P1211 Meaning

The Powertrain Control Module (PCM) monitors the injection control system pressure. The Diagnostic Trouble Code (DTC) indicates that the Injection Control Pressure (ICP) was not within specifications under normal driving conditions.

P1211 NISSAN ALTIMA SEDAN – TCS Control Unit

P1211 2002 NISSAN ALTIMA SEDAN Possible Causes

  • ABS Actuator and Electrical Unit (Control Unit)
  • Parts related to ABS or ABS/TCS

How to Fix Code P1211 2002 NISSAN ALTIMA SEDAN?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

When is the Code Detected?

– The ECM receives malfunction information from the ABS actuator and electrical unit (control unit).

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon warning light)

P1211 2002 NISSAN ALTIMA SEDAN Meaning

Malfunction information related to the Traction Control System (TCS) is transferred via the Control Area Network (CAN) communication line from the “ABS actuator and electrical unit (control unit)” to the Engine Control Module (ECM).

P1211 2003 INFINITI G35 – TCS Control Unit

P1211 2003 INFINITI G35 Possible Causes

  • ABS Actuator and Electrical Unit (Control Unit)
  • Parts related to ABS or ABS/TCS

How to Fix Code P1211 2003 INFINITI G35?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

When is the Code Detected?

– The ECM receives malfunction information from the ABS actuator and electrical unit (control unit).

Possible Symptoms

  • Check Engine Light On (or Service Engine Soon Warning Light)

P1211 2003 INFINITI G35 Meaning

Malfunction information related to the Traction Control System (TCS) is transferred via the Control Area Network (CAN) communication line from the “ABS Actuator and Electrical Unit (Control Unit)” to the Engine Control Module (ECM).