The P1453 code indicates a problem with the Exhaust Gas Temperature Sensor 1, specifically an open or short circuit to the B+ (positive battery voltage) in the sensor's circuit. This sensor is responsible for monitoring the exhaust gas temperature and providing feedback to the engine control module to help optimize fuel mixture and emissions ...

In this case, the P1453 code is caused by a faulty Exhaust Gas Temperature Sensor or issues with its wiring harness. To fix this problem, you need to visually inspect the wiring harness and connectors for any damage. Look out for broken, bent, …

2019年8月23日 · Exhaust Gas Temperature Sensor 1 Open/Short to B+ is the generic description for the P1453 code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information about the P1453 OBDII code.

The P1453 diagnostic trouble code for Audi vehicles indicates a problem with the Exhaust Gas Temperature Sensor 1 being open or shorted to B+. This sensor is responsible for measuring the temperature of the exhaust gases before they enter the catalytic converter.

2016年5月30日 · I have a 2013 Nissan Qashqai 1.6 DCi R9M (Renault engine) in with DPF issues. The car drives great for so long then cuts power around 2500-3000rpm and brings up fault 'P1453 DPF Pressure Sensor'. With DTC removed the car does the same but no faults. Even with the sensor unplugged the car has the same issue.

For both Ford and Jaguar, fault code P1453 is logged when the powertrain control module (PCM) has detected that the fuel tank pressure relief valve is malfunctioning. The fuel pressure relief valve is a safety and emission control system that is responsible for releasing unwanted pressure from the fuel tank.

故障码：p1453 中文含义：二次空气喷射系统 - 电子故障（第1排） 英文含义：Secondary Air Injection System - Electrical Fault (Bank 1)

2024年4月2日 · Seems most diesel problems are caused by emissions related components. Best of luck, post back what you find out! It was a split dpf hose . There's 2 coming off the sensor about 6 inch long . Both hoses replaced then my mechanic friend plugged his reader in and it read the exhaust output so the sensor was fine . I had the exact same.

2020年3月23日 · I found your discussion very helpful, as it lead me to replaving my DPF Sensor pipe (the left one) after I got the P1453 code on my 2014 J11 1.5 Qashqai. The problem is, …

2021年3月4日 · Had the orange Electronic/Electrical fault light on (Box with wavy lines) and loss of power intermittently, Code reader shows P1453 Manufacturer Control...