The P1229 diagnostic trouble code indicates a sensor power supply circuit shorted. This means that there is a problem with the power supply to a sensor in the vehicle, causing a short circuit.

2019年7月20日 · Code P1229 Toyota Description. Fuel must come through lines at an ideal pressure to keep your engine running properly. A fault in the system can cause for the system …

OBD-II code P1229 represents a problem with the pressure of your Toyota's fuel system. Shop OEM fuel pumps here. Fuel must come through lines at an ideal pressure to keep your engine …

2019年7月20日 · What are the possible causes of OBDII code P1229 Toyota (Fuel System Over Pressure)? - The code can be triggered by a faulty fuel pressure regulator, a clogged fuel filter, …

To resolve fault code P1229, start by checking the harness body ground and inspecting the Accelerator Pedal Position (APP) sensor, Power Steering Pressure (PSP) sensor, Refrigerant …

2020年7月26日 · 洛谷p1229 遍历问题. 题目描述. 我们都很熟悉二叉树的前序、中序、后序遍历，在数据结构中常提出这样的问题：已知一棵二叉树的前序和中序遍历，求它的后序遍历，相 …

2022年11月5日 · How to Fix the DTC P1229? Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for …

Engine started, system voltage over 10.0v, and the PCM detected an unexpected high or low voltage condition on the Accelerator Pedal Position (APP) Sensor 2 power source (VREF) …

2021年5月25日 · P1229 TOYOTA Meaning. Fuel must flow through the lines at the ideal pressure for your engine to run properly. A fault in the system can cause the system to overload and …

The P1229 OBDII fault code is set when the ECM (Engine Control Module) detects that the actual fuel pressure has exceeded its maximum allowable level.