Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!

2016 Mazda CX-5 Electrical Issue after crash

Jlima2034
Topic Author
Offline
New Member

1 year 3 days ago - 1 year 3 days ago #61481 by Jlima2034

2016 Mazda CX-5 Electrical Issue after crash was created by Jlima2034

I have a 2016 Mazda CX5 which was crashed in front we repaired the wiring harness on it. It starts runs and drives but its in transmission fail safe mode. We are getting these codes below now. Any ideas are appreciated I am willing to pay for help Thanks

Codes

PCM

P0102 - Mass or volume air flow circuit low input
P0452 - EVAP System Low Input
P0532 - AC Pressure Low Input
P061B - Internal Control module torque calculation
P2110 - Throttle actuator control system Porced limit
P2122 - Throttle pedal position sensor switch D Circuit input
P2185 - ECT Sensor 2 Circuit High

TCM

U0442 - Invalid Data Received from ECM / PCM B

ibb.co/m8pc8g7
ibb.co/G92P7q2
ibb.co/nLqqg7Z

Attachments:

Last edit: 1 year 3 days ago by Jlima2034.

Please Log in or Create an account to join the conversation.

ferris48
Offline
Senior Member

1 year 3 days ago #61483 by ferris48

Replied by ferris48 on topic 2016 Mazda CX-5 Electrical Issue after crash

Code:

DTC P2122:00	APP sensor No.1 circuit low input
DETECTION CONDITION	 • The PCM monitors the input voltage from APP sensor No.1. If the input voltage at the PCM terminal 2AN is less than 0.1 V, the PCM determines that the APP sensor No.1 circuit input voltage is low. 
	Diagnostic support note 
	• This is a continuous monitor (CCM). 
	• The check engine light illuminates if the PCM detects the above malfunction condition during the first drive cycle. 
	• FREEZE FRAME DATA (Mode 2)/Snapshot data is available. 
	• DTC is stored in the PCM memory. 
FAIL-SAFE FUNCTION	 • Regulates the upper limit of the APP sensor output. 
POSSIBLE CAUSE	 • APP sensor connector or terminals malfunction 
	• Short to ground in wiring harness between the following terminals: 
	― APP sensor terminal A—PCM terminal 2AR 
	― APP sensor terminal B—PCM terminal 2AN 
	• PCM connector or terminals malfunction 
	• APP sensor No.1 signal circuit and ground circuit are shorted to each other 
	• Open circuit in wiring harness between the following terminals: 
	― APP sensor terminal A—PCM terminal 2AR 
	― APP sensor terminal B—PCM terminal 2AN 
	• APP sensor No.1 malfunction 
	• PCM malfunction

Attack that pedal sensor code. Back probe the pink black signal wire and check for a short to ground with a test light or DVOM. Confirm signal wire integrity by jumping the 5V ref (black orange wire) into the signal wire and look for a code change to circuit high. If you've got an o-scope, hook into the signal wire and carefully and very slowly move suspected harness spots to look for the signal to change.

Please Log in or Create an account to join the conversation.

Time to create page: 0.226 seconds